MacDon D1X Series Operator's Manual
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D1X and D1XL Series
Draper Headers for M1 Series
Windrowers
Operator’s Manual
215651 Revision B
Original Instruction
The Harvesting Specialists.
D1XL Series Draper Header for M1 Series Windrowers
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Published: October 2021
© 2021 MacDon Industries, Ltd.
The information in this publication is based on the information available and in effect at the time of printing. MacDon
Industries, Ltd. makes no representation or warranty of any kind, whether expressed or implied, with respect to the
information in this publication. MacDon Industries, Ltd. reserves the right to make changes at any time without notice.
Declaration of Conformity
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215651
ii
Revision B
This instructional manual contains information on D1X and D1XL Series Draper Headers. Teamed with a MacDon M1 Series
Windrower, D1X and D1XL Series Draper Headers will cut and lay crop into fluffy, uniform windrows.
The D1X and D1XL Series Draper Headers are designed as straight-cut headers, and are equipped to work well in all
straight-cut conditions whether cutting on or above the ground.
Use this manual as your first source of information about the machine. If you follow the instructions provided, your header
will work well for many years. If you require more detailed service information, contact your MacDon Dealer.
When setting up the machine or making adjustments, review and follow the recommended machine settings in all relevant
MacDon publications. Failure to do so may compromise machine function and machine life and may result in a hazardous
situation.
MacDon provides warranty for Customers who operate and maintain their equipment as described in this manual. A copy
of the MacDon Industries Limited Warranty Policy, which explains this warranty, should have been provided to you by your
Dealer. Damage resulting from any of the following conditions will void the warranty:
•
Accident
•
Misuse
•
Abuse
•
Improper maintenance or neglect
•
Abnormal or extraordinary use of the machine
•
Failure to use the machine, equipment, component, or part in accordance with the manufacturer’s instructions
This manual is currently available in English, French, German, Latvian, and Lithuanian.
Conventions
The following conventions are used in this document:
•
Right and left are determined from the operator’s position. The front of the header faces the crop.
•
Unless otherwise noted, use the standard torque values provided in this manual.
Carefully read the information provided in this manual before attempting to maintain, service, or use the machine.
The Table of Contents and Index will guide you to specific areas within this manual. Examine the Table of Contents and
familiarize yourself with the organization of the information.
NOTE:
Keep your MacDon publications up-to-date. The most current version can be downloaded from our website
(www.macdon.com) or from our Dealer-only site (https://portal.macdon.com) (login required).
215651
iii
Revision B
Figure 1: Left Endshield Manual Storage Location
Keep this manual handy for frequent reference or to pass on to
new Operators or Owners. A manual storage case (A) is located
inside the left endshield.
Call your MacDon Dealer if you need assistance, information, or
additional copies of this manual.
215651
iv
Revision B
Summary of Changes
This list covers changes made since the last revision (215651 Rev. A).
Section
Summary of Change
Internal Use
Only
Introduction, page iii
Added German and Lithuanian to the list of available translations.
Publications
2.3 Specifications, page 28
Corrected header model numbers.
Publications
3.7.7 Knife Speed Information,
page 66
Corrected header model numbers.
Publications
Adjusting Reel Cam, page 70
Revised topic to show D1X and D1XL content; erroneously included
content for the wrong header model.
Product
Support
Replacing Reel Endshield
Supports, page 223
Revised procedure for clarity.
Publications
215651
v
Revision B
Model and Serial Number
Record the model number, serial number, and model year of the header and Slow Speed Transport / Stabilizer Wheel
option (if installed) on the lines below.
�������
�
Figure 2: Header Serial Number Plate Location
Header Model:
Serial Number:
Model Year:
Header serial number plate (A) is located on the upper corner
on the left endsheet.
�������
�
Figure 3: Transport / Stabilizer Wheel Location
Transport / Stabilizer Wheel Option
Serial Number:
Model Year:
Transport serial number plate (A) is located on the right axle
assembly.
215651
vi
Revision B
Declaration of Conformity..............................................................................................................................i
Introduction .............................................................................................................................................. iii
Summary of Changes ................................................................................................................................... v
Model and Serial Number ............................................................................................................................ vi
Chapter 1: Safety ........................................................................................................................................ 1
1.1 Safety Alert Symbols ...............................................................................................................................1
1.2 Signal Words .........................................................................................................................................2
1.3 General Safety .......................................................................................................................................3
1.4 Maintenance Safety ................................................................................................................................5
1.5 Hydraulic Safety .....................................................................................................................................6
1.6 Welding Precaution ................................................................................................................................7
1.7 Safety Signs...........................................................................................................................................8
1.7.1 Installing Safety Decals....................................................................................................................8
1.8 Safety Decal Locations.............................................................................................................................9
1.9 Understanding Safety Signs .................................................................................................................... 17
Chapter 2: Product Overview................................................................................................................... 25
2.1 Definitions .......................................................................................................................................... 25
2.2 Component Identification ...................................................................................................................... 27
2.3 Specifications....................................................................................................................................... 28
2.4 Dimensions ......................................................................................................................................... 31
Chapter 3: Operation................................................................................................................................ 33
3.1 Owner/Operator Responsibilities ............................................................................................................ 33
3.2 Operational Safety................................................................................................................................ 34
3.2.1 Header Safety Props ..................................................................................................................... 34
3.2.2 Reel Safety Props ......................................................................................................................... 35
Engaging Reel Safety Props........................................................................................................... 35
Disengaging Reel Safety Props ...................................................................................................... 36
3.2.3 Header Endshields ....................................................................................................................... 37
Opening Endshields..................................................................................................................... 37
Closing Endshields ...................................................................................................................... 38
Removing Endshields................................................................................................................... 39
Installing Endshields.................................................................................................................... 39
Checking and Adjusting Endshields ................................................................................................ 40
3.2.4 Daily Start-Up Check..................................................................................................................... 42
3.3 Break-in Period .................................................................................................................................... 43
3.4 Shutting down the Windrower................................................................................................................ 44
3.5 Cab Controls........................................................................................................................................ 45
3.6 Header Setup....................................................................................................................................... 46
3.6.1 Header Attachments..................................................................................................................... 46
3.6.2 Header Settings ........................................................................................................................... 46
TABLE OF CONTENTS
3.6.3 Reel Settings ............................................................................................................................... 56
3.7 Header Operating Variables.................................................................................................................... 58
3.7.1 Cutting Height ............................................................................................................................. 58
Cutting off the Ground ................................................................................................................ 58
Cutting on the Ground................................................................................................................. 61
3.7.2 Header Float ............................................................................................................................... 63
3.7.3 Header Angle .............................................................................................................................. 63
Adjusting Header Angle ............................................................................................................... 64
3.7.4 Reel Speed.................................................................................................................................. 64
Optional Reel Drive Sprockets....................................................................................................... 65
3.7.5 Ground Speed ............................................................................................................................. 65
3.7.6 Draper Speed .............................................................................................................................. 66
3.7.7 Knife Speed Information................................................................................................................ 66
3.7.8 Reel Height ................................................................................................................................. 66
3.7.9 Reel Fore-Aft Position................................................................................................................... 67
Adjusting Reel Fore-Aft Position .................................................................................................... 67
3.7.10 Reel Tine Pitch........................................................................................................................... 68
Reel Cam Settings....................................................................................................................... 68
Adjusting Reel Cam ..................................................................................................................... 70
3.7.11 Crop Dividers............................................................................................................................. 70
Removing Crop Dividers with Latch Option from Header.................................................................... 70
Removing Crop Dividers without Latch Option from Header............................................................... 71
Installing Crop Dividers with Latch Option onto Header ..................................................................... 72
Installing Crop Dividers without Latch Option onto Header ................................................................ 73
3.7.12 Crop Divider Rods....................................................................................................................... 75
Removing Crop Divider Rods......................................................................................................... 75
Installing Crop Divider Rods.......................................................................................................... 76
3.8 Delivery Opening.................................................................................................................................. 77
3.8.1 Manually Adjusting Delivery Opening on Header ............................................................................... 77
3.8.2 Adjusting Delivery Opening on Header using Hydraulic Deck Shift......................................................... 78
3.9 Double Windrowing .............................................................................................................................. 79
3.9.1 Shifting Decks Hydraulically ........................................................................................................... 79
3.10 Windrow Types .................................................................................................................................. 80
3.11 Haying Tips........................................................................................................................................ 82
3.11.1 Curing ...................................................................................................................................... 82
3.11.2 Topsoil Moisture ........................................................................................................................ 82
3.11.3 Weather and Topography ............................................................................................................ 82
3.11.4 Windrow Characteristics.............................................................................................................. 82
3.11.5 Driving on Windrow.................................................................................................................... 83
3.11.6 Raking and Tedding .................................................................................................................... 83
3.11.7 Using Chemical Drying Agents ...................................................................................................... 83
3.12 Levelling the Header............................................................................................................................ 84
3.13 Unplugging the Cutterbar..................................................................................................................... 85
3.14 Upper Cross Auger .............................................................................................................................. 86
3.15 Transporting Header ........................................................................................................................... 87
TABLE OF CONTENTS
3.15.1 Transporting Header on Windrower .............................................................................................. 87
3.15.2 Towing ..................................................................................................................................... 87
Attaching Header to Towing Vehicle .............................................................................................. 88
Towing the Header ..................................................................................................................... 88
3.15.3 Converting from Transport to Field Position.................................................................................... 89
Removing Tow-Bar...................................................................................................................... 89
Storing Tow-Bar.......................................................................................................................... 90
Moving Front (Left) Wheels into Field Position................................................................................. 92
Moving Rear (Right) Wheels into Field Position................................................................................ 94
3.15.4 Converting from Field to Transport Position.................................................................................... 96
Moving Front (Left) Wheels into Transport Position.......................................................................... 96
Moving Rear (Right) Wheels into Transport Position ......................................................................... 98
Attaching Tow-Bar .................................................................................................................... 101
Chapter 4: Header Attachment/Detachment........................................................................................ 105
4.1 Attaching Header to M1 Series Windrowers ............................................................................................ 105
4.2 Detaching Header from M1 Series Windrowers........................................................................................ 109
Chapter 5: Maintenance and Servicing.................................................................................................. 113
5.1 Preparing Machine for Servicing............................................................................................................ 113
5.2 Maintenance Specifications.................................................................................................................. 114
5.2.1 Installing a Roller Chain............................................................................................................... 114
5.2.2 Installing Sealed Bearing.............................................................................................................. 114
5.3 Maintenance Requirements ................................................................................................................. 116
5.3.1 Maintenance Schedule/Record..................................................................................................... 116
5.3.2 Break-In Inspection .................................................................................................................... 117
5.3.3 Preseason Servicing.................................................................................................................... 118
5.3.4 End-of-Season Service................................................................................................................. 118
5.3.5 Checking Hydraulic Hoses and Lines .............................................................................................. 119
5.3.6 Lubrication ............................................................................................................................... 120
Lubricating Header.................................................................................................................... 120
Lubrication Service Intervals ....................................................................................................... 121
5.4 Electrical System ................................................................................................................................ 127
5.4.1 How It Works ............................................................................................................................ 127
5.4.2 Replacing Light Bulbs.................................................................................................................. 128
5.4.3 Checking and Adjusting Reel Height Sensor..................................................................................... 129
5.5 Cutterbar .......................................................................................................................................... 132
5.5.1 Replacing Knife Section ............................................................................................................... 132
5.5.2 Spare Knife ............................................................................................................................... 133
5.5.3 Removing Knife ......................................................................................................................... 134
5.5.4 Removing Knifehead Bearing........................................................................................................ 134
5.5.5 Installing Knifehead Bearing......................................................................................................... 135
5.5.6 Installing Knife........................................................................................................................... 136
5.5.7 Knife Guards ............................................................................................................................. 137
Adjusting Pointed Knife Guards ................................................................................................... 137
Replacing Pointed Guards .......................................................................................................... 138
Replacing Stub Knife Guards ....................................................................................................... 139
TABLE OF CONTENTS
5.5.8 Knife Hold-Downs ...................................................................................................................... 141
Checking and Adjusting Hold-Downs with Pointed Guards................................................................ 141
Checking and Adjusting Hold-Down at Double-Knife Center Pointed Guard ......................................... 142
Checking and Adjusting Hold-Down with Stub Guards ..................................................................... 143
5.5.9 Knifehead Shield........................................................................................................................ 144
Installing Knifehead Shield.......................................................................................................... 144
5.6 Knife Drive System.............................................................................................................................. 146
5.6.1 Knife Drive Box.......................................................................................................................... 146
Checking Knife Drive Box Mounting Bolts...................................................................................... 146
Removing Knife Drive Box .......................................................................................................... 147
Removing Knife Drive Box Pulley ................................................................................................. 149
Installing Knife Drive Box Pulley................................................................................................... 150
Installing Knife Drive Box............................................................................................................ 151
Changing Oil in Knife Drive Box ................................................................................................... 157
5.6.2 Knife Drive Belts ........................................................................................................................ 157
Untimed Double-Knife Drive Belts – D1XL Only .............................................................................. 157
Timed Double-Knife Drive Belts................................................................................................... 161
5.7 Drapers............................................................................................................................................. 175
5.7.1 Removing Drapers...................................................................................................................... 175
5.7.2 Installing Drapers....................................................................................................................... 175
5.7.3 Checking and Adjusting Draper Tension ......................................................................................... 177
5.7.4 Adjusting Draper Tracking............................................................................................................ 179
5.7.5 Adjusting Deck Height................................................................................................................. 181
5.7.6 Replacing Draper Clips (Option).................................................................................................... 186
5.7.7 Draper Roller Maintenance.......................................................................................................... 187
Inspecting Draper Roller Bearing ................................................................................................. 187
Draper Deck Idler Roller............................................................................................................. 187
Draper Deck Drive Roller............................................................................................................ 191
5.7.8 Draper Deflectors....................................................................................................................... 195
Removing Narrow Draper Deflectors............................................................................................ 195
Installing Narrow Draper Deflectors ............................................................................................. 196
5.8 Reel ................................................................................................................................................. 198
5.8.1 Reel-to-Cutterbar Clearance......................................................................................................... 198
Measuring Reel Clearance .......................................................................................................... 198
Adjusting Reel Clearance............................................................................................................ 200
5.8.2 Reel Frown ............................................................................................................................... 202
Adjusting Reel Frown................................................................................................................. 202
5.8.3 Centering the Reel ..................................................................................................................... 203
Centering Double Reel............................................................................................................... 203
Centering Single Reel................................................................................................................. 204
5.8.4 Reel Fingers .............................................................................................................................. 205
Removing Steel Fingers.............................................................................................................. 205
Installing Steel Fingers ............................................................................................................... 206
Removing Plastic Fingers............................................................................................................ 206
Installing Plastic Fingers ............................................................................................................. 207
5.8.5 Tine Tube Bushings .................................................................................................................... 208
Removing Bushings from Reels.................................................................................................... 208
Installing Bushings onto Reels ..................................................................................................... 214
5.8.6 Reel Endshields.......................................................................................................................... 220
TABLE OF CONTENTS
Replacing Reel Endshields .......................................................................................................... 220
Replacing Reel Endshields – Right Reel on Double-Reel Header......................................................... 222
Replacing Reel Endshield Supports............................................................................................... 223
5.9 Reel Drive ......................................................................................................................................... 225
5.9.1 Reel Drive Cover ........................................................................................................................ 225
Removing Reel Drive Cover ........................................................................................................ 225
Installing Reel Drive Cover.......................................................................................................... 226
5.9.2 Reel Drive Chain ........................................................................................................................ 227
Loosening Reel Drive Chain ........................................................................................................ 227
Tightening Reel Drive Chain........................................................................................................ 228
5.9.3 Reel Drive Sprocket .................................................................................................................... 229
Removing Reel Drive Sprocket .................................................................................................... 230
Installing Reel Drive Sprocket...................................................................................................... 230
5.9.4 Double-Reel Drive U-Joint............................................................................................................ 231
Removing Double-Reel Drive U-Joint............................................................................................ 231
Installing Double-Reel U-Joint ..................................................................................................... 233
5.9.5 Reel Drive Motor ....................................................................................................................... 234
Removing Reel Drive Motor........................................................................................................ 234
Installing Reel Drive Motor......................................................................................................... 234
5.9.6 Replacing Double-Reel Header Drive Chain..................................................................................... 235
Replacing Chain Using the Reel Drive Method................................................................................ 235
Replacing Chain Using the Breaking the Chain Method.................................................................... 237
5.9.7 Replacing Single-Reel Header Drive Chain....................................................................................... 238
5.10 Transport System (Option) ................................................................................................................. 239
5.10.1 Checking Wheel Bolt Torque ...................................................................................................... 239
5.10.2 Checking Axle Bolt Torque ......................................................................................................... 239
5.10.3 Checking Tire Pressure .............................................................................................................. 240
Chapter 6: Options and Attachments.................................................................................................... 243
6.1 Reel ................................................................................................................................................. 243
6.1.1 Multi-Crop Rapid Reel Conversion Kit ............................................................................................ 243
6.1.2 Reel Arm Extension Kit – North American-Configured Headers Only.................................................... 243
6.1.3 Lodged Crop Reel Finger Kit ......................................................................................................... 244
6.1.4 Reel Tine Tube Conversion Kit ...................................................................................................... 244
6.1.5 Reel Endshield Kit ...................................................................................................................... 244
6.1.6 Tine Tube Reinforcing Kit............................................................................................................. 245
6.1.7 Reel Drop Rate Adjuster Kit.......................................................................................................... 245
6.2 Cutterbar Kits .................................................................................................................................... 246
6.2.1 Cutterbar Wearplate................................................................................................................... 246
6.2.2 Knife Cutout Cover..................................................................................................................... 246
6.2.3 Rock Retarder ........................................................................................................................... 247
6.2.4 Stub Guard Conversion Kit........................................................................................................... 247
6.2.5 Vertical Knife Mounts ................................................................................................................. 247
6.3 Header Kits........................................................................................................................................ 249
6.3.1 Divider Quick Latch Kit................................................................................................................ 249
6.3.2 Stabilizer Wheels ....................................................................................................................... 249
TABLE OF CONTENTS
6.3.3 Secondary Stabilizer Wheel.......................................................................................................... 250
6.3.4 Stabilizer Wheels and Transport Package ....................................................................................... 250
6.3.5 Skid Shoe Kits............................................................................................................................ 251
6.3.6 Steel Skid Shoes......................................................................................................................... 251
6.4 Crop Delivery Kits ............................................................................................................................... 252
6.4.1 Draper Deflector – Wide ............................................................................................................. 252
6.4.2 Draper Clips .............................................................................................................................. 252
6.4.3 Upper Cross Auger ..................................................................................................................... 253
6.4.4 Rice Divider Rods ....................................................................................................................... 253
6.4.5 Double Draper Drive Kit .............................................................................................................. 253
6.4.6 Draper Extension Kit................................................................................................................... 254
6.4.7 Swath Forming Rods – Center Delivery .......................................................................................... 254
6.4.8 Swath Rods............................................................................................................................... 254
6.4.9 HC10 Hay Conditioner................................................................................................................. 255
6.4.10 Hydraulic Deck Shift Package...................................................................................................... 255
6.4.11 Upper Cross Auger Hydraulic Kit for Double Draper Drive................................................................ 255
Chapter 7: Unloading and Assembly...................................................................................................... 257
Chapter 8: Troubleshooting.................................................................................................................... 259
8.1 Crop Loss .......................................................................................................................................... 259
8.2 Cutting Action and Knife Components.................................................................................................... 261
8.3 Reel Delivery ..................................................................................................................................... 264
8.4 Header and Drapers............................................................................................................................ 266
8.5 Cutting Edible Beans ........................................................................................................................... 268
8.6 Windrow Formation............................................................................................................................ 271
Chapter 9: Reference.............................................................................................................................. 273
9.1 Torque Specifications .......................................................................................................................... 273
9.1.1 SAE Bolt Torque Specifications ..................................................................................................... 273
9.1.2 Metric Bolt Specifications............................................................................................................ 275
9.1.3 Metric Bolt Specifications Bolting into Cast Aluminum...................................................................... 277
9.1.4 Flare-Type Hydraulic Fittings ........................................................................................................ 277
9.1.5 O-Ring Boss Hydraulic Fittings – Adjustable .................................................................................... 278
9.1.6 O-Ring Boss Hydraulic Fittings – Non-Adjustable.............................................................................. 280
9.1.7 O-Ring Face Seal Hydraulic Fittings................................................................................................ 281
9.1.8 Tapered Pipe Thread Fittings........................................................................................................ 282
9.2 Conversion Chart................................................................................................................................ 284
Index........................................................................................................................................................ 285
Recommended Fluids and Lubricants.................................................................................................... 293
TABLE OF CONTENTS
Understanding and consistently following these safety procedures will help to ensure the safety of those operating the
machine and of bystanders.
1.1
Safety Alert Symbols
The safety alert symbol indicates important safety messages in this manual and on safety signs on the machine.
�������
Figure 1.1: Safety Symbol
This symbol means:
•
ATTENTION!
•
BECOME ALERT!
•
YOUR SAFETY IS INVOLVED!
Carefully read and follow the safety message accompanying this
symbol.
Why is safety important to you?
•
Accidents disable and kill
•
Accidents cost
•
Accidents can be avoided
Three signal words, DANGER, WARNING, and CAUTION, are used to alert you to hazardous situations. Two signal words,
IMPORTANT and NOTE, identify non-safety related information.
Signal words are selected using the following guidelines:
DANGER
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. It may also be
used to alert against unsafe practices.
CAUTION
Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It may be used
to alert against unsafe practices.
IMPORTANT:
Indicates a situation that, if not avoided, could result in a malfunction or damage to the machine.
NOTE:
Provides additional information or advice.
SAFETY
Protect yourself when assembling, operating, and servicing machinery.
�������
Figure 1.2: Safety Equipment
CAUTION
The following general farm safety precautions should be part of
your operating procedure for all types of machinery.
Wear all protective clothing and personal safety devices that
could be necessary for the job at hand. Do NOT take chances.
You may need the following:
•
Hard hat
•
Protective footwear with slip-resistant soles
•
Protective glasses or goggles
•
Heavy gloves
•
Wet weather gear
•
Respirator or filter mask
�������
Figure 1.3: Safety Equipment
In addition, take the following precautions:
•
Be aware that exposure to loud noises can cause hearing
impairment. Wear suitable hearing protection devices such as
earmuffs or earplugs to help protect against loud noises.
�������
Figure 1.4: Safety Equipment
•
Provide a first aid kit in case of emergencies.
•
Keep a properly maintained fire extinguisher on the
machine. Familiarize yourself with its use.
•
Keep young children away from machinery at all times.
•
Be aware that accidents often happen when Operators are
fatigued or in a hurry. Take time to consider the safest way
to accomplish a task. NEVER ignore the signs of fatigue.
SAFETY
Figure 1.5: Safety around Equipment
•
Wear close-fitting clothing and cover long hair. NEVER wear
dangling items such as scarves or bracelets.
•
Keep all shields in place. NEVER alter or remove safety
equipment. Ensure that the driveline guards can rotate
independently of their shaft, and that they can telescope
freely.
•
Use only service and repair parts made or approved by the
equipment manufacturer. Parts from other manufacturers
may not meet the correct strength, design, or safety
requirements.
�������
Figure 1.6: Safety around Equipment
•
Keep hands, feet, clothing, and hair away from moving
parts. NEVER attempt to clear obstructions or objects from a
machine while the engine is running.
•
Do NOT modify the machine. Unauthorized modifications
may impair the functionality and/or safety of the machine. It
may also shorten the machine’s service life.
•
To avoid injury or death from the unexpected startup of the
machine, ALWAYS stop the engine and remove the key from
the ignition before leaving the operator’s seat for any
reason.
�������
Figure 1.7: Safety around Equipment
•
Keep the machine service area clean and dry. Wet and/or
oily floors are slippery. Wet spots can be dangerous when
working with electrical equipment. Ensure that all electrical
outlets and tools are properly grounded.
•
Keep the work area well-lit.
•
Keep machinery clean. Straw and chaff on a hot engine are
fire hazards. Do NOT allow oil or grease to accumulate on
service platforms, ladders, or controls. Clean machines
before they are stored.
•
NEVER use gasoline, naphtha, or any volatile material for
cleaning purposes. These materials may be toxic and/or
flammable.
•
When storing machinery, cover any sharp or extending
components to prevent injury from accidental contact.
SAFETY
Protect yourself when maintaining machinery.
�������
Figure 1.8: Safety around Equipment
To ensure your safety while maintaining the machine:
•
Review the operator’s manual and all safety items before
the operation and/or maintenance of the machine.
•
Place all controls in Neutral, stop the engine, set the parking
brake, remove the ignition key, and wait for all moving parts
to stop before servicing, adjusting, and/or repairing the
machine.
•
Follow good shop practices:
–
Keep service areas clean and dry
–
Ensure that electrical outlets and tools are properly
grounded
–
Keep the work area well lit
�������
Figure 1.9: Equipment is NOT Safe for Children
•
Relieve pressure from hydraulic circuits before servicing
and/or disconnecting the machine.
•
Ensure that all components are tight and that steel lines,
hoses, and couplings are in good condition before applying
pressure to hydraulic systems.
•
Keep hands, feet, clothing, and hair away from all moving
and/or rotating parts.
•
Clear the area of bystanders, especially children, when
carrying out any maintenance, repairs, or adjustments.
•
Install the transport lock or place safety stands under the
frame before working under the machine.
•
If more than one person is servicing the machine at the
same time, be aware that rotating a driveline or other
mechanically-driven component by hand (for example,
accessing a lubricant fitting) will cause drive components in
other areas (belts, pulleys, and knives) to move. Stay clear of
driven components at all times.
�������
Figure 1.10: Safety Equipment
•
Wear protective gear when working on the machine.
•
Wear heavy gloves when working on knife components.
SAFETY
Protect yourself when assembling, operating, and servicing hydraulic components.
�������
Figure 1.11: Testing for Hydraulic Leaks
•
Always place all hydraulic controls in Neutral before leaving
the operator’s seat.
•
Make sure that all components in the hydraulic system are
kept clean and in good condition.
•
Replace any worn, cut, abraded, flattened, or crimped hoses
and steel lines.
•
Do NOT attempt any makeshift repairs to hydraulic lines,
fittings, or hoses by using tapes, clamps, cements, or welding.
The hydraulic system operates under extremely high
pressure. Makeshift repairs can fail suddenly and create
hazardous conditions.
�������
Figure 1.12: Hydraulic Pressure Hazard
•
Wear proper hand and eye protection when searching for
high-pressure hydraulic fluid leaks. Use a piece of cardboard
as a backstop instead of your hands to isolate and identify
a leak.
•
If injured by a concentrated, high-pressure stream of
hydraulic fluid, seek medical attention immediately. Serious
infection or toxic reaction can develop from hydraulic fluid
piercing the skin.
�������
Figure 1.13: Safety around Equipment
•
Ensure that all components are tight and that steel lines,
hoses, and couplings are in good condition before applying
pressure to a hydraulic system.
SAFETY
To prevent damage to sensitive electronics, welding should never be attempted on the header while it is connected to a
windrower.
WARNING
Severe damage to sensitive, expensive electronics can result from welding on the header while it is connected to the
windrower. It can be impossible to know what effect high current could have with regard to future malfunctions or
shorter lifespan. It is very important that welding on the header is not attempted while the header is connected to the
windrower.
If it is unfeasible to disconnect the header from the windrower before welding, contact your MacDon Dealer for welding
precautions detailing all electrical components that must be disconnected first for safe welding.
SAFETY
Safety signs are decals placed on the machine where there is a risk of personal injury, or where the Operator should take
extra precautions before operating the controls. They are usually yellow.
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Figure 1.14: Operator’s Manual Decal
•
Keep safety signs clean and legible at all times.
•
Replace safety signs that are missing or illegible.
•
If the original part on which a safety sign was installed is
replaced, ensure that the repair part displays the current
safety sign.
•
Replacement safety signs are available from your MacDon
Dealer Parts Department.
1.7.1
Installing Safety Decals
If a safety decal is damaged it should be replaced.
1.
Decide exactly where you are going to place the decal.
2.
Clean and dry the installation area.
3.
Remove the smaller portion of the split backing paper.
4.
Place the decal in position and slowly peel back the remaining paper, smoothing the decal as it is applied.
5.
Prick small air pockets with a pin and smooth them out.
SAFETY
Safety Decal Locations
Safety decals are installed in several locations on the header. Replace any missing or damaged decals on the machine with
identical parts.
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Figure 1.15: Upper Cross Auger (Optional)
A - MD #279085
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Figure 1.16: Slow Speed Transport (Optional)
A - MD #220799
SAFETY
Figure 1.17: Slow Speed Transport Tow-Bar (Optional)
A - MD #220797
B - MD #220798
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Figure 1.18: Vertical Knife (Optional)
A - MD #174684
SAFETY
Figure 1.19: Endsheets, Reel Arms, and Backsheet
A - MD #184422 (Four Places)
B - MD #131393 (Three Places on Single Reel)
C - MD #174632
D - MD #166466 (Two Places)
E - MD #131392 (Double Reel)
F - MD #131391 (Two Places)
SAFETY
Figure 1.20: Backtube – D115X Draper Header
A - MD #184422
B - MD #184372
C - MD #131391
SAFETY
Figure 1.21: Backtube – D120X Draper Header
A - MD #184372
B - MD #166466
C - MD #131391
SAFETY
Figure 1.22: Backtube – D125X Draper Header
A - MD #184372
B - MD #166466
C - MD #131391
SAFETY
Figure 1.23: Backtube – D135XL Draper Header (D130XL Draper Header Similar)
A - MD #184372
B - MD #166466
C - MD #131391
D - MD #131392
(D135XL Double Reel Only)
SAFETY
Figure 1.24: Backtube – D140XL Draper Header (D145XL Draper Header Similar)
A - MD #184372
B - MD #166466
C - MD #131391
D - MD #131392
SAFETY
Understanding Safety Signs
Consult this section to learn the dangers that each type of safety sign denotes.
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Figure 1.25: MD #113482
MD #113482
General hazard pertaining to machine operation and servicing
DANGER
To prevent injury or death from improper or unsafe machine
operation:
•
Read the operator’s manual and follow all safety
instructions. If you do not have a manual, obtain one from
your Dealer.
•
Do NOT allow untrained persons to operate the machine.
•
Review the safety instructions with all Operators every year.
•
Ensure that all the safety signs are installed and legible.
•
Make certain everyone is clear of the machine before
starting engine and during operation.
•
Keep riders off of the machine.
•
Keep all the shields in place and stay clear of the
moving parts.
•
Disengage the header drive, put the transmission in Neutral,
and wait for all movement to stop before leaving the
operator’s position.
•
Stop the engine and remove the key from the ignition
before servicing, adjusting, lubricating, cleaning, or
unplugging the machine.
•
Engage the safety locks to prevent lowering of a raised unit
before servicing it in the raised position.
•
Use the slow moving vehicle emblem and flashing warning
lights when operating on roadways unless prohibited by law.
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Figure 1.26: MD #131391
MD #131391
Header crushing hazard
DANGER
To prevent injury or death from fall of a raised header:
•
Fully raise the header, stop the engine, remove the key, and
engage the safety props on the windrower before going
under header.
•
Alternatively, rest header on ground, stop the engine, and
remove the key before servicing.
SAFETY
Figure 1.27: MD #131392
MD #131392
Reel crushing hazard
WARNING
•
To prevent injury from the fall of a raised reel; fully raise the
reel, stop the engine, remove the key, and engage the safety
prop on each reel support arm before working on or under
the reel.
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Figure 1.28: MD #131393
MD #131393
Reel crushing hazard
WARNING
•
To prevent injury from the fall of a raised reel; fully raise the
reel, stop the engine, remove the key, and engage the
mechanical safety lock on each reel support arm before
working on or under the reel.
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Figure 1.29: MD #166466
MD #166466
High-pressure oil hazard
WARNING
High-pressure hydraulic fluid can penetrate human skin, which
can cause serious injury such as gangrene, which can be fatal.
To prevent this:
•
Do NOT go near hydraulic fluid leaks.
•
Do NOT use a finger or skin to check for hydraulic
fluid leaks.
•
Lower the load or relieve the pressure in the hydraulic
system before loosening any hydraulic fittings.
•
If you are injured, seek emergency medical help.
IMMEDIATE surgery is required to remove hydraulic fluid
which has penetrated the skin.
SAFETY
Figure 1.30: MD #174436
MD #174436
High-pressure oil hazard
WARNING
To prevent serious injury, gangrene, or death:
•
Do NOT go near leaks.
•
Do NOT use a finger or skin to check for leaks.
•
Lower the load or relieve hydraulic pressure before
loosening fittings.
•
High-pressure oil can easily puncture skin, and can cause
serious injury, gangrene, or death.
•
If injured, seek emergency medical help. Immediate surgery
is required to remove oil.
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Figure 1.31: MD #174632
MD #174632
Reel entanglement hazard
DANGER
To prevent injury from entanglement with the rotating reel:
•
Stand clear of the header while the machine is running.
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Figure 1.32: MD #174682
MD #174682
Auger entanglement hazard
DANGER
To prevent injury:
•
Stop the engine and remove the key before servicing
the auger.
•
Do NOT reach into moving parts while the machine is
running.
SAFETY
Figure 1.33: MD #174684
MD #174684
Knife cutting hazard
WARNING
To prevent injury from a sharp cutting knife:
•
Wear heavy canvas or leather gloves when working with
the knife.
•
Be sure no one is near the vertical knife when removing or
rotating the knife.
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Figure 1.34: MD #184372
MD #184372
General hazard pertaining to machine operation and servicing
DANGER
To prevent injury or death from the improper or unsafe
operation of the machine:
•
Read the operator’s manual and follow all safety
instructions. If you do not have a manual, obtain one from
your Dealer.
•
Do NOT allow untrained persons to operate the machine.
•
Review these safety instructions with all machine Operators
every year.
•
Ensure that all safety signs are installed and are legible.
•
Make certain that bystanders are clear of the header before
starting the engine and during operation of the header.
•
Keep riders off of the machine.
•
Keep all shields in place. Stay clear of moving parts.
•
Disengage the header drive, put the transmission into
Neutral, and wait for all movement to stop before leaving
the operator’s position.
•
Stop the engine and remove the key from the ignition
before servicing, adjusting, lubricating, cleaning, or
unplugging the machine.
•
Before servicing a header in the raised position, engage the
windrower’s cylinder safety props.
•
Display a slow-moving vehicle emblem and activate the
header’s warning lights when operating the header on
roadways (unless these actions are prohibited by law).
SAFETY
Figure 1.35: MD #184422
MD #184422
Hand and arm entanglement hazard
WARNING
To prevent injury:
•
Stop the engine and remove the key before opening any
shielding.
•
Do NOT operate the header without the shields in place.
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Figure 1.36: MD #193147
MD #193147
Loss of control hazard
DANGER
To prevent injury or death from loss of control:
•
Ensure the tow-bar lock mechanism is locked.
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Figure 1.37: MD #220797
MD #220797
Transport tipping hazard
DANGER
To prevent serious injury or death from the transport tipping:
•
Read the operator’s manual for more information on
potential tipping or rollover of the header while
transporting.
SAFETY
Figure 1.38: MD #220798
MD #220798
Loss of control hazard.
DANGER
To prevent serious injury or death from loss of control:
•
Do NOT tow the header with a dented or otherwise
damaged tow pole.
•
Consult the operator’s manual for more information.
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Figure 1.39: MD #220799
MD #220799
Loss of control hazard
WARNING
To prevent serious injury or death from loss of control:
•
Ensure the tow-bar lock mechanism is locked.
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Figure 1.40: MD #279085
MD #279085
Auger entanglement hazard
DANGER
To prevent injury from the rotating auger:
•
Stand clear of the auger while the machine is running.
•
Stop the engine and remove the key before servicing
the auger.
•
Do NOT reach into moving parts while the machine is
running.
SAFETY
Figure 1.41: MD #304865
MD #304865
Header crushing hazard
WARNING
To prevent injury or death from the fall of a raised header:
•
Do NOT lift the header at the marked locations.
•
Only use locations marked for this purpose to lower the
header from the vertical to the horizontal position.
SAFETY
The product overview provides the dimensions, details, and performance criteria for the various sizes and configurations.
2.1
Definitions
The following terms, abbreviations, and acronyms may be used in this manual.
Term
Definition
API
American Petroleum Institute
ASTM
American Society of Testing and Materials
Bolt
A headed and externally threaded fastener designed to be paired with a nut
Cab-forward
Windrower operation mode, in which the Operator’s seat faces the header
Center-link
A hydraulic cylinder connection between the header and the vehicle, which is used to
change the angle of the header relative to the vehicle
CGVW
Combined gross vehicle weight
D1X Series Header
MacDon D115X, D120X, and D125X rigid draper headers for M1 Series Windrowers
D1XL Series Header
MacDon D130XL, D135XL, D140XL, and D145XL rigid draper headers for M1 Series
Windrowers
DDD
Double-draper drive
DK
Double knife
DKD
Double-knife drive
DR
Double reel
DWA
Double Windrow Attachment
Engine-forward
Windrower operation with Operator and engine facing in direction of travel
Export header
The header configuration typical outside North America
FFFT
Flats from finger tight
Finger tight
Finger tight is a reference position in which the given sealing surfaces or components are
making contact with each other and the fitting has been tightened by hand to a point
where the fitting is no longer loose and cannot be tightened further by hand
GSL
Ground speed lever
GVW
Gross vehicle weight
Hard joint
A joint made with use of a fastener where joining materials are highly incompressible
Header
A machine that cuts and lays crop into a windrow when attached to a windrower
Hex key
A tool of hexagonal cross-section used to drive bolts and screws that have a hexagonal
socket in the head (internal-wrenching hexagon drive); also known as an Allen key
HDS
Hydraulic deck shift
hp
Horsepower
HPT display
Harvest Performance Tracker display module on an M1 Series Windrower
ISC
Intermediate Speed Control
JIC
Joint Industrial Council: A standards body that developed standard sizing and shape for
original 37° flared fitting
Knife
A cutting device found on a header’s cutterbar which uses a reciprocating cutter (also
called a sickle) to cut crop so that it can be fed into the header
M1 Series Windrowers
MacDon M1170 and M1240 Windrowers
n/a
Not applicable
North American header
The header configuration typical in North America
NPT
National Pipe Thread: A style of fitting used for low-pressure port openings. Threads on
NPT fittings are uniquely tapered for an interference fit
Nut
An internally threaded fastener designed to be paired with a bolt
ORB
O-ring boss: A style of fitting commonly used in port openings on manifolds, pumps,
and motors
ORFS
O-ring face seal: A style of fitting commonly used for connecting hoses and tubes. This
style of fitting is also commonly called ORS, which stands for O-Ring Seal
PARK
The slot opposite the NEUTRAL position on operator’s console of M1 Series windrowers
RoHS (Reduction of
Hazardous Substances)
A directive by the European Union to restrict use of certain hazardous substances (such as
hexavalent chromium used in some yellow zinc platings)
rpm
Revolutions per minute
SAE
Society of Automotive Engineers
Screw
A headed and externally threaded fastener that threads into preformed threads or forms
its own thread when inserted into a mating part
SDD
Single-draper drive
Soft joint
A flexible joint made by use of a fastener in which the joining materials compress or relax
over a period of time
spm
Strokes per minute
SR
Single reel
Tension
An axial load placed on a bolt or screw, usually measured in Newtons (N) or pounds (lb.).
This term can also be used to describe the force a belt exerts on a pulley or sprocket
TFFT
Turns from finger tight
Timed knife drive
Synchronized motion applied at cutterbar to two separately driven knives from a single
hydraulic motor
Torque
The product of a force * the length of a lever arm, usually measured in Newton-meters
(Nm) or foot-pounds (lbf∙ft)
Torque angle
A tightening procedure in which a fitting is assembled to a specified tightness (usually
finger tight) and then the nut is turned farther by a specified number of degrees until it
achieves its final position
Torque-tension
The relationship between the assembly torque applied to a piece of hardware and the
axial load it induces in a bolt or screw
Truck
A four-wheel highway/road vehicle weighing no less than 3400 kg (7500 lb.)
UCA
Upper Cross Auger
Untimed knife drive
Unsynchronized motion applied at the cutterbar to two separately driven knives from a
single hydraulic motor or from two hydraulic motors
Washer
A thin cylinder with a hole or a slot located in the center, used as a spacer, a load
distribution element, or a locking mechanism
Windrower
The power unit for a header
WOT
Wide-open throttle
PRODUCT OVERVIEW
Operating and maintaining the header requires understanding the names of its parts and their locations.
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Figure 2.1: Windrower Header Components
A - Reel Cam
B - Reel Tines
C - Draper
D - Center Reel Arm Prop Handle
E - Hydraulic Connections
F - Transport Light
G - Reel Safety Prop
H - Endshield
J - Reel Lift Cylinder
K - Skid Shoe
L - Reel Fore-Aft Cylinder
M - Knife Drive Box
N - Crop Divider
P - Crop Divider Rod
Q - Reel Endshield
R - Hydraulic Hose Management System
PRODUCT OVERVIEW
Here is a list of all the specifications for D1X and D1XL windrower-configured headers.
The following symbol and letters are used in the table below:
S: standard / OF: optional (factory installed) / OD: optional (dealer installed) / –: not available
Table 2.1 Header Specifications
Cutterbar
Effective cutting width (distance between crop divider points)
D115X – 4.6 m (15 ft.) header
4572 mm (180 in.)
S
D120X – 6.1 m (20 ft.) header
6096 mm (240 in.)
S
D125X – 7.6 m (25 ft.) header
7620 mm (300 in.)
S
D130XL – 9.1 m (30 ft.) header
9144 mm (360 in.)
S
D135XL – 10.7 m (35 ft.) header
10,668 mm (420 in.)
S
D140XL – 12.2 m (40 ft.) header
12,192 mm (480 in.)
S
D145XL – 13.7 m (45 ft.) header
13,716 mm (540 in.)
S
Cutterbar lift range at guard tip (center-link fully retracted)
1265 mm (49 13/16 in.)
—
Knife
Double-knife drive 4.6–10.7 m (15–35 ft.) (timed): One hydraulic motor with two banded-belts to two
heavy duty knife drive boxes
S
Double-knife drive 12.2–13.7 m (40–45 ft.) (untimed): Two untimed hydraulic motors with cogged-belts to
two heavy duty knife drive boxes
S
Knife stroke
76 mm (3 in.)
S
Double-knife speed (strokes per minute)1
D115X
1500–1900 spm
S
Double-knife speed (strokes per minute)1
D120X
1500–1900 spm
S
Double-knife speed (strokes per minute)1
D125X
1400–1700 spm
S
Double-knife speed (strokes per minute)1
D130XL
1200–1600 spm
S
Double-knife speed (strokes per minute)1
D135XL
1200–1400 spm
S
Double-knife speed (strokes per minute)1
D140XL
1100–1400 spm
S
Double-knife speed (strokes per minute)1
D145XL
1100–1400 spm
S
Knife Sections
Over-serrated, solid, bolted, 9 serrations per inch
S
Over-serrated, solid, bolted, 14 serrations per inch
OD
Knife overlap at center (double-knife headers)
3 mm (1/8 in.)
S
Guards and Hold-Down Clips
Guard: pointed, forged, double heat treated (DHT)
Hold-down clip: sheet metal, adjustment bolt
OF
Guard: stub, forged bottom, forged top, adjustment plate
OD
Guard: stub, forged bottom, sheet metal top, adjustment bolt
OD
PRODUCT OVERVIEW
1.
Under normal cutting conditions, set knife speed at the knife drive pulley between 600 and 640 rpm (1200 and
1280 spm). If set to low side of range, you could experience knife stalling.
Header Specifications (continued)
Guard Angle – Cutterbar on Ground
Center-link retracted
D115X,
D120X,
D125X
7.5°
S
Center-link retracted
D130XL,
D135XL,
D140XL,
D145XL
2.5°
S
Center-link extended
D115X,
D120X,
D125X
17.0°
S
Center-link extended
D130XL,
D135XL,
D140XL,
D145XL
12.0°
S
Conveyor (Draper) and Decks
Draper width (D1X Series)
1057 mm (41.6 in.)
S
Draper width (D1XL Series)
1270 mm (50 in.)
S
Draper drive
Hydraulic
S
Draper speed
225 m/min. (0–742 fpm)
S
Delivery opening width (center delivery), variable by
shifting decks
4.6 m
(15 ft.)
1540–1770 mm
(60 5/8 – 69 11/16 in.)
S
Delivery opening width (center delivery), variable by
shifting decks
6.1–13.7 m
(20–45 ft.)
1720–1950 mm
(67 1/8 – 76 11/16 in.)
S
PR15 Pick-Up Reel
Quantity of tine tubes
5, 6, or 9
—
Center tube diameter
10.7 m (35 ft.)
(single reel) only
254 mm (10 in.)
—
Center tube diameter
All reel sizes (except
10.7 m [35 ft.] single reel)
203 mm (8 in.)
—
Finger tip radius
Factory-set
800 mm (31 1/2 in.)
—
Finger tip radius
Adjustment range
766–800 mm
(30 3/16 – 31 1/2 in.)
—
Effective reel diameter (via cam profile)
1650 mm (65 in.)
—
Finger length
290 mm (11 in.)
—
Finger spacing (staggered on alternate bats)
150 mm (6 in.)
—
Reel drive
Hydraulic
S
Reel speed (auto-adjust from cab using ground speed index)
0–85 rpm
S
PRODUCT OVERVIEW
Table 2.2 Header Attachments
Upper Cross Auger
OD
Outside diameter
305 mm (12 in.)
Tube diameter
All sizes
152 mm (6 in.)
Stabilizer Wheel / Slow Speed Transport
OD
Wheels
38 cm (15 in.)
Tires
P205/75 R-15
Table 2.3 Header Weights
Weight
Estimated weight range with base header (variances are due to different package configurations)
D115X – 4.6 m (15 ft.) header
1479–1538 kg (3260–3390 lb.)
D120X – 6.0 m (20 ft.) header
1678–1640 kg (3615–3700 lb.)
D125X – 7.6 m (25 ft.) header
1753 kg (3872 lb.)
D130XL – 9.1 m (30 ft.) header
2318 kg (5110 lb.)
D135XL – 10.7 m (35 ft.) header
2562–2730 kg (5649–6018 lb.)
D140XL – 12.2 m (40 ft.) header
2823 kg (6224 lb.)
D145XL – 13.7 m (45 ft.) header
2996 kg (6605 lb.)
PRODUCT OVERVIEW
Here is a list of dimensions for D1X and D1XL windrower-configured headers.
The following symbol and letters are used in the table below:
S: standard / OF: optional (factory installed) / OD: optional (dealer installed) / –: not available
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Figure 2.2: Header Width
Table 2.4 Header Dimensions
Header Width (Transport Mode, Reel Fore-Aft Fully Retracted)
D1XL Series headers
(B)2 (long dividers installed)
2845 mm (112 in.)
S
D1XL Series headers
(A)2 (long dividers removed)
2667 mm (105 in.)
S
D1X Series headers
(B)2 (long dividers installed)
2636 mm (104 in.)
S
D1X Series headers
(A)2 (long dividers removed)
2452 mm (97 in.)
S
Header Height (Transport Mode, Reel Fore-Aft Fully Retracted)
D1X Series headers
(C)2 (long dividers installed)
2460 mm (97 in.)
S
D1XL Series headers
(C)2 (long dividers installed)
2460 mm (97 in.)
S
PRODUCT OVERVIEW
2.
Refer to Figure 2.2, page 31.
Safely operating your machine requires familiarizing yourself with its capabilities.
3.1
Owner/Operator Responsibilities
Owning and operating heavy equipment comes with certain duties.
CAUTION
•
It is your responsibility to read and understand this manual completely before operating the header. Contact your
MacDon Dealer if an instruction is not clear to you.
•
Follow all safety messages in the manual and on safety decals on the machine.
•
Remember that YOU are the key to safety. Good safety practices protect you and the people around you.
•
Before allowing someone to operate the header, for however short a time or distance, make sure they have been
instructed in its safe and proper use.
•
Review the manual and all safety related items with all Operators annually.
•
Be alert for other Operators not using recommended procedures or not following safety precautions. Correct these
mistakes immediately, before an accident occurs.
•
Do NOT modify the machine. Unauthorized modifications may impair the function and/or safety of the machine and
may reduce the length of service you receive from your machine.
•
The safety information given in this manual does not replace safety codes, insurance needs, or laws governing your
area. Be sure your machine meets the standards set by these regulations.
Follow all the safety and operational instructions given in this manual.
�������
Figure 3.1: No Riders
CAUTION
Adhere to the following safety precautions:
•
Follow all safety and operational instructions provided in
your operator’s manuals. If you do not have a windrower
manual, get one from your Dealer and read it thoroughly.
•
Never attempt to start the engine or operate the machine
except from the operator’s seat.
•
Check the operation of all controls in a safe, clear area
before starting work.
•
Do NOT allow riders on the windrower.
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Figure 3.2: Bystander Safety
CAUTION
•
Never start or move the machine until you are sure all
bystanders have cleared the area.
•
Avoid travelling over loose fill, rocks, ditches, or holes.
•
Drive slowly through gates and doorways.
•
When working on inclines, travel uphill or downhill
whenever possible. Be sure to keep transmission in gear
when travelling downhill.
•
Never attempt to get on or off a moving machine.
•
Do NOT leave the operator’s station while the engine is
running.
•
To avoid bodily injury or death from the unexpected startup
of a machine, always stop the engine and remove the key
before adjusting or removing plugged material from the machine.
•
Check for excessive vibration and unusual noises. If there is any indication of trouble, shut down and inspect the
machine. Follow the proper shutdown procedure. For instructions, refer to 3.4 Shutting down the Windrower, page
44.
•
Operate only in daylight or good artificial light.
3.2.1
Header Safety Props
The header safety props located on the header lift cylinders prevent the lift cylinders from unexpectedly retracting and
lowering the header. For instructions on operating the safety props, refer to your windrower operator’s manual.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
OPERATION
Reel Safety Props
The reel safety props are located on the reel support arms and prevent the reel from unexpectedly lowering.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine and
remove the key before leaving the operator’s seat, and always engage the safety props before going under the
machine for any reason.
IMPORTANT:
To prevent damage to the reel support arms, do NOT transport the header with the reel safety props engaged.
Engaging Reel Safety Props
Engage the reel safety props anytime you are going to work on or around a raised reel. When engaged, the reel safety
props prevent the reel from unexpectedly lowering.
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Figure 3.3: Engaged Reel Safety Prop – Left Shown
1.
Raise the reel fully.
2.
Move reel safety props (A) to the engaged position.
NOTE:
Keep pivot bolt (B) sufficiently tight that the prop remains
in the stored position when not in use, but can be engaged
using hand force.
3.
Repeat the previous step on the opposite reel arm.
OPERATION
Figure 3.4: Reel Safety Prop – Center Arm
4.
Use handle (A) to move the lock rod to inboard position (B),
which engages pin (C) under the prop.
5.
Lower the reel until the safety props contact the outer arm
cylinder mounts and the center arm pins.
Disengaging Reel Safety Props
Disengage the reel safety props once you have completed working on or around a raised reel to ensure the proper
operation of the reel and header.
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Figure 3.5: Left Reel Safety Prop
1.
Raise the reel to its maximum height.
2.
Move reel safety prop (A) back inside the reel arm.
3.
Repeat the previous step on the opposite end of the reel.
OPERATION
Figure 3.6: Reel Safety Prop – Center Arm
4.
Use handle (B) on double-reel headers to move lock rod (A)
to the outboard position.
3.2.3
Header Endshields
A hinged, polyethylene endshield is fitted on each end of the header.
Opening Endshields
The endshields can be opened to access serviceable components or stored items.
This procedure details the steps necessary to open the left endshield; the procedure for opening the right endshield is
opposite.
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Figure 3.7: Left Endshield
1.
Locate the endshield.
2.
From the back of the header, push release lever (A) to
unlock the endshield.
3.
Pull the endshield open using handle depression (B).
OPERATION
Figure 3.8: Left Endshield
4.
Pull the endshield at handle depression (A).
NOTE:
The endshield is retained by hinge tab (B) and will open in
direction (C).
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Figure 3.9: Left Endshield
5.
If additional clearance is required, pull the endshield free of
hinge tab (A) and swing the endshield toward the rear of
the header.
6.
Engage safety latch (B) on the hinge arm to secure the
endshield in the fully open position.
Closing Endshields
Close and lock the endshields before moving the header.
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Figure 3.10: Left Endshield
1.
Disengage latch (B) to allow the endshield to move.
2.
Insert the front of the endshield behind hinge tab (A) and
into the divider cone.
OPERATION
Figure 3.11: Left Endshield
3.
Swing the endshield into the closed position (direction [A]).
Engage the latch by pushing firmly on the endshield in the
direction shown.
4.
Ensure that the endshield is locked by pulling the endshield
toward you; if it has successfully locked, it will not be
possible to move the endshield.
Removing Endshields
To ensure the endshields are removed correctly, follow the recommended removal procedure provided here.
NOTE:
A D1X Series Draper Header is shown in the illustration. A D1XL Series Draper Header is similar.
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Figure 3.12: Left Endshield on D1X Series Draper
Header
1.
Fully open the endshield. For instructions, refer to Opening
Endshields, page 37.
2.
Engage lock (A) to prevent endshield movement.
3.
Remove self-tapping screw (B).
4.
Slide the endshield upwards and remove it from hinge
arm (C).
Installing Endshields
To ensure the endshields are installed correctly, follow the recommended installation procedure provided here.
NOTE:
A D1X Series Draper Header is shown in the illustration. A D1XL Series Draper Header is similar.
OPERATION
Figure 3.13: Left Endshield on D1X Series
Draper Header
1.
Guide the endshield onto hinge arm (C) and slowly lower it.
NOTE:
Ensure hinge arm (C) is installed in the outboard hole on
the hinge bracket, as shown in the illustration at right.
2.
Install self-tapping screw (B).
3.
Disengage lock (A) to allow endshield movement.
4.
Close the endshield. For instructions, refer to Closing
Endshields, page 38.
NOTE:
Endshields may expand or contract when subjected to large
temperature changes. The top pin and lower latch bracket
positions can be adjusted to compensate for dimensional
changes. For instructions, refer to Checking and Adjusting
Endshields, page 40.
Checking and Adjusting Endshields
The header’s endshields are made from molded plastic and are therefore subject to expansion or contraction caused by
variations in the ambient temperature. The position of the top pin and that of the lower latch can be adjusted to
compensate for dimensional changes in the endshield.
Checking the endshield
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Figure 3.14: Gap between Endshield and
Header Frame
1.
Measure gap (X) between the front end of the endshield
and the header frame. Compare the measurement to the
values provided in Table 3.1, page 40.
Table 3.1 Endshield Gaps at Various Ambient Temperatures
Ambient Temperature °C (°F)
Expected Gap (X)
mm (in.)
7 (45)
13–18 (1/2–23/32)
18 (65)
10–15 (3/8–19/32)
29 (85)
7–12 (9/32–15/32)
41 (105)
4–9 (5/32–11/32)
OPERATION
Adjusting the endshield
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Figure 3.15: Left Endshield Support Tube on D1X
Series Header
2.
Inside the endshield, loosen four bolts (A) on support tube
bracket (B).
NOTE:
A D1X Series Draper Header is shown in the illustration. The
endshield on a D1XL Series Draper Header is similar.
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Figure 3.16: Left Endshield Latch Assembly
3.
Loosen three bolts (A) on latch assembly (B).
4.
Adjust latch assembly (B) to achieve the desired gap
between the front end of the endshield and the header
frame. Refer to Table 3.1, page 40 for the recommended
endshield gap at various ambient temperatures.
5.
Tighten three bolts (A) on the latch assembly to 27 Nm
(20 lbf·ft).
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Figure 3.17: Left Endshield Support Tube on D1X
Series Header
6.
Tighten four bolts (A) on support tube bracket (B) to 31 Nm
(23 lbf·ft).
NOTE:
A D1X Series Draper Header is shown in the illustration;
D1XL Series Draper Headers are similar.
7.
Close the endshield. For instructions, refer to Closing
Endshields, page 38.
8.
Repeat Step 2, page 41 to Step 7, page 41 to adjust the
right endshield.
OPERATION
Daily Start-Up Check
Perform daily start-up checks daily before operating the machine.
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Figure 3.18: Safety Devices
CAUTION
•
Clear the area of other persons, pets, etc. Keep children
away from machinery. Walk around the machine to be sure
no one is under, on, or close to it.
•
Wear close-fitting clothing and protective shoes with slip-
resistant soles.
•
Remove foreign objects from the machine and
surrounding area.
•
Carry with you any protective clothing and personal safety
devices that could be necessary through the day. Do NOT
take chances. Personal safety devices that may be needed
include a hard hat, protective glasses or goggles, heavy
gloves, a respirator or filter mask, or wet weather gear.
•
Protect against noise. Wear a suitable hearing protective
device such as ear muffs or ear plugs to protect against objectionable or uncomfortably loud noises.
1.
Check the machine for leaks and any parts that are missing, broken, or not working correctly.
NOTE:
Use proper procedure when searching for pressurized fluid leaks. For instructions, refer to 5.3.5 Checking Hydraulic
Hoses and Lines, page 119.
2.
Clean all lights and reflectors on the machine.
3.
Perform all daily maintenance. For instructions, refer to 5.3.1 Maintenance Schedule/Record, page 116.
OPERATION
A brand-new machine must be operated gently when it is run for the first time.
NOTE:
Until you become familiar with the sound and feel of your new header, be extra alert and attentive.
WARNING
Before investigating an unusual sound or attempting to correct a problem, shut off the engine and remove the key from
the igniation.
After attaching the header to the windrower for the first time, follow these steps:
1.
Operate the machine with the reels, drapers, and knives running slowly for 5 minutes. Watch and listen FROM THE
OPERATOR’S SEAT for binding or interfering parts.
NOTE:
The reels and side drapers will not operate until oil flow fills the lines.
2.
Refer to 5.3.2 Break-In Inspection, page 117 and perform all specified tasks.
OPERATION
Shutting down the Windrower
Before leaving the operator's seat for any reason, shut down the windrower.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator’s seat for any reason.
To shut down the windrower, do the following:
1. Park on level ground whenever possible.
2. Lower the header fully.
3. Place all controls in NEUTRAL or PARK.
4. Disengage the header drive.
5. Lower and fully retract the reel.
6. Shut down the engine, and remove the key from the ignition.
7. Wait for all movement to stop.
OPERATION
The header is controlled from the windrower cab.
WARNING
Be sure all bystanders are clear of the machine before starting the engine or engaging any header drives.
For instructions, refer to your windrower operator’s manual for identification of the following in-cab controls:
•
Header engage/disengage control
•
Header height
•
Header angle
•
Ground speed
•
Reel speed
•
Reel height
•
Reel fore-aft position
OPERATION
Perform the following procedures before operating the machine for optimal performance.
3.6.1
Header Attachments
Optional attachments can improve performance in specific conditions or add features to the header. Optional attachments
can be ordered and installed by your MacDon Dealer.
Refer to 6 Options and Attachments, page 243 for descriptions of available items.
3.6.2
Header Settings
The following tables provide guidelines for setting up D1X or D1XL Series Draper Headers for different crops and crop
conditions; however, the suggested settings can be changed to suit crops and conditions not covered in the tables.
Refer also to 3.6.3 Reel Settings, page 56.
OPERATION
Table 3.2 Recommended D1X/D1XL Header Settings for Canola, Stubble Height 102–203 mm (4–8 in.)
Stabilizer
Wheels3
Variable
Float N (lbf)4
311–445 (70–100)
Crop Condition
Divider Rods
Header
Angle5
Skid Shoe
Position6
Reel Cam7
Reel
Speed %8
Knife Speed9
Reel
Position10
Upper Cross
Auger
Light
On
8–10
Variable
2
5–10
Medium
6 or 7
Not required
Normal
On
8–10
Middle
or Down
1
10
Low
6 or 7
Not required
Heavy
On
8–10
Variable
1
10
Low
3 or 4
Recommended
Lodged
On
8–10
Middle
or Down
2
5–10
Low
3 or 4
Recommended
OPERATION
3.
Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
4.
Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
5.
Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
6.
Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
7.
Refer to Reel Cam Settings, page 68.
8.
Percentage above ground speed.
9.
Refer to 3.7.7 Knife Speed Information, page 66.
10. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.3 Recommended D1X/D1XL Header Settings for Canola, Stubble Height >203 mm (>8 in.)
Stabilizer
Wheels11
Variable
Float N (lbf)12
667 (150)
Crop Condition
Divider Rods
Header
Angle13
Skid Shoe
Position14
Reel Cam15
Reel
Speed %16
Knife Speed17
Reel
Position18
Upper Cross
Auger
Light
On
8–10
Not applicable
2
5–10
Medium
6 or 7
Not required
Normal
On
8–10
Not applicable
2
10
Low
6 or 7
Not required
Heavy
On
8–10
Not applicable
3
10
Low
3 or 4
Recommended
Lodged
On
8–10
Not applicable
3
5–10
Low
3 or 4
Recommended
OPERATION
11. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
12. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
13. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
14. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
15. Refer to Reel Cam Settings, page 68.
16. Percentage above ground speed.
17. Refer to 3.7.7 Knife Speed Information, page 66.
18. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.4 Recommended D1X/D1XL Header Settings for Cereals, Stubble Height <102 mm (<4 in.)
Stabilizer
Wheels19
Storage
Float N (lbf)20
311 (70)
Crop Condition
Divider Rods
Header
Angle21
Skid Shoe
Position22
Reel Cam23
Reel
Speed %24
Knife Speed25
Reel
Position26
Upper Cross
Auger
Light
On
0–3
Up or Middle
2
10–15
High
6 or 7
Not required
Normal
On
0–3
Up or Middle
2
10
Medium
6 or 7
Not required
Heavy
On
4–7
Up or Middle
2
10
Medium
6 or 7
Not required
Lodged
On
4–7
Up or Middle
3
5–10
Medium
4 or 5
Not required
OPERATION
19. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
20. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
21. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
22. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
23. Refer to Reel Cam Settings, page 68.
24. Percentage above ground speed.
25. Refer to 3.7.7 Knife Speed Information, page 66.
26. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.5 Recommended D1X/D1XL Header Settings for Cereals, Stubble Height 102–203 mm (4–8 in.)
Stabilizer
Wheels27
Variable
Float N (lbf)28
311 (70)
Crop Condition
Divider Rods
Header
Angle29
Skid Shoe
Position30
Reel Cam31
Reel
Speed %32
Knife Speed33
Reel
Position34
Upper Cross
Auger
Light
On
0–3
Middle
or Down
2
10–15
High
6 or 7
Not required
Normal
On
0–3
Middle
or Down
2
10
Medium
6 or 7
Not required
Heavy
On
4–7
Middle
or Down
2
10
Medium
6 or 7
Not required
Lodged
On
4–7
Down
3
5–10
Medium
4 or 5
Not required
OPERATION
27. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
28. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
29. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
30. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
31. Refer to Reel Cam Settings, page 68.
32. Percentage above ground speed.
33. Refer to 3.7.7 Knife Speed Information, page 66.
34. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.6 Recommended D1X/D1XL Header Settings for Cereals, Stubble Height >203 mm (>8 in.)
Stabilizer
Wheels35
Variable
Float N (lbf)36
667 (150)
Crop Condition
Divider Rods
Header
Angle37
Skid Shoe
Position38
Reel Cam39
Reel
Speed %40
Knife Speed41
Reel
Position42
Upper Cross
Auger
Light
On
0–3
Not applicable
2
10–15
High
6 or 7
Not required
Normal
On
0–3
Not applicable
2
10
Medium
6 or 7
Not required
Heavy
On
4–7
Not applicable
2
10
Medium
6 or 7
Not required
Lodged
On
4–7
Not applicable
3
5–10
Medium
4 or 5
Not required
OPERATION
35. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
36. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
37. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
38. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
39. Refer to Reel Cam Settings, page 68.
40. Percentage above ground speed.
41. Refer to 3.7.7 Knife Speed Information, page 66.
42. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.7 Recommended D1X/D1XL Header Settings for Edible Beans, Ground Level Stubble Height (0 mm [0 in.])
Stabilizer
Wheels43
Storage
Float N (lbf)44
445 (100)
Crop Condition
Divider Rods
Header
Angle45
Skid Shoe
Position46
Reel Cam47
Reel
Speed %48
Knife Speed49
Reel
Position50
Upper Cross
Auger
Light
Off
8–10
Up or Middle
2
5–10
Medium
3 or 4
Not required
Normal
Off
8–10
Up or Middle
2
5–10
Medium
3 or 4
Not required
Heavy
Off
8–10
Up or Middle
2
5–10
Medium
3 or 4
Not required
Lodged
Off
8–10
Up or Middle
3
5–10
Medium
3 or 4
Not required
OPERATION
43. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
44. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
45. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
46. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
47. Refer to Reel Cam Settings, page 68.
48. Percentage above ground speed.
49. Refer to 3.7.7 Knife Speed Information, page 66.
50. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.8 Recommended D1X/D1XL Header Settings for Flax, Stubble Height 51–153 mm (2–6 in.)
Stabilizer
Wheels51
Variable
Float N (lbf)52
311–445 (70–100)
Crop Condition
Divider Rods
Header
Angle53
Skid Shoe
Position54
Reel Cam55
Reel
Speed %56
Knife Speed57
Reel
Position58
Upper Cross
Auger
Light
On
4–7
Middle
or Down
2
5–10
High
6 or 7
Not required
Normal
On
0–3
Middle
or Down
2
10
High
6 or 7
Not required
Heavy
On
4–7
Middle
or Down
2
10
High
6 or 7
Not required
Lodged
On
8–10
Middle
or Down
2
10
High
6 or 7
Not required
OPERATION
51. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
52. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
53. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
54. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
55. Refer to Reel Cam Settings, page 68.
56. Percentage above ground speed.
57. Refer to 3.7.7 Knife Speed Information, page 66.
58. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.9 Recommended D1X/D1XL Header Settings for Grass, Ground Level Stubble Height (0 mm [0 in.])
Stabilizer
Wheels59
Storage
Float N (lbf)60
311–445 (70–100)
Crop Condition
Divider Rods
Header
Angle61
Skid Shoe
Position62
Reel Cam63
Reel
Speed %64
Knife Speed65
Reel
Position66
Upper Cross
Auger
Light
On
Variable
Up or Middle
2
10
High
6 or 7
Not required
Normal
On
Variable
Up or Middle
2
10
High
6 or 7
Not required
Heavy
On
Variable
Up or Middle
2
10
High
6 or 7
Not required
Lodged
On
Variable
Up or Middle
2
10–15
High
6 or 7
Not required
OPERATION
59. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
60. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
61. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
62. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
63. Refer to Reel Cam Settings, page 68.
64. Percentage above ground speed.
65. Refer to 3.7.7 Knife Speed Information, page 66.
66. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
Table 3.10 Recommended D1X/D1XL Header Settings for Alfalfa, Ground Level Stubble Height (0 mm [0 in.])
Stabilizer
Wheels67
Storage
Float N (lbf)68
311–445 (70–100)
Crop Condition
Divider Rods
Header
Angle69
Skid Shoe
Position70
Reel Cam71
Reel
Speed %72
Knife Speed73
Reel
Position74
Upper Cross
Auger
Light
On
Variable
Up or Middle
3
10
High
6 or 7
Not required
Normal
On
Variable
Up or Middle
2
10
High
6 or 7
Not required
Heavy
On
Variable
Up or Middle
2
10
High
6 or 7
Not required
Lodged
On
Variable
Up or Middle
3
10–15
High
6 or 7
Not required
OPERATION
67. Stabilizer wheels are used to limit the side-to-side movement when cutting off the ground in rolling terrain and to minimize bouncing.
68. Force required to lift header at ends. Refer to your windrower operator’s manual for adjustment procedures.
69. Set header angle as shallow as possible (setting A) with center-link and skid shoes while maintaining cutting height. Refer to 3.7.3 Header Angle, page 63.
70. Skid shoe position is used in combination with header angle to determine the cutting height when cutting on or very close to the ground. Refer to Adjusting
Skid Shoes, page 62.
71. Refer to Reel Cam Settings, page 68.
72. Percentage above ground speed.
73. Refer to 3.7.7 Knife Speed Information, page 66.
74. Refer to 3.7.9 Reel Fore-Aft Position, page 67.
The reel cam setting and reel position can be adjusted to produce different reel finger patterns.
Table 3.11, page 56 illustrates the profile of the reel at each cam or finger pitch setting as well as the reel position relative
to the ground at different positions on the reel arm. Refer to 3.6.2 Header Settings, page 46 for the applicability of each
finger pattern and reel position.
Table 3.11 Recommended Reel Settings
Cam Setting Number
(Finger Speed Gain)
Reel Position Number
Reel Finger Pattern
1 (0)
6 or 7
�������
2 (20%)
3 or 4
�������
OPERATION
Recommended Reel Settings (continued)
Cam Setting Number
(Finger Speed Gain)
Reel Position Number
Reel Finger Pattern
3 (30%)
6 or 7
�������
4 (35%)
2 or 3
�������
NOTE:
•
Adjust the reel forward to get closer to the ground while tilting the header back. Fingers/tines will dig into the ground
at extreme reel-forward positions, so adjust skid shoes or header angle to compensate. Adjust the reel rearwards to
position the reel farther away from the ground when tilting the header forward.
•
Header tilt can be increased to position the reel closer to the ground, or decreased to position the reel farther from the
ground, while keeping material flowing onto drapers.
•
To leave the maximum amount of stubble behind in lodged crop, raise the header and increase the header tilt to keep
the reel close to the ground. Position the reel fully forward.
•
The reel may have to be moved back to prevent lumps or plugging on the cutterbar in thinner crops.
•
Minimum crop carrying capacity (minimum area of exposed draper between the reel and the header backsheet) occurs
with the reel in the farthest aft position.
•
Maximum crop carrying capacity (maximum area of exposed draper between the reel and the header backsheet) occurs
with the reel in the farthest forward position.
•
The tip speed of the fingers/tines at the cutterbar becomes higher than the reel speed at higher cam settings due to
the nature of the cam action. Refer to Table 3.11, page 56.
OPERATION
Header Operating Variables
Satisfactory function of the header requires making proper adjustments to suit various crops and conditions.
Correct operation reduces crop loss and increases productivity. As well, proper adjustments and timely maintenance will
increase the length of service you receive from your machine.
The variables listed in Table 3.12, page 58 and detailed on the following pages will affect the performance of your header.
You will quickly become adept at adjusting the machine to achieve the results you desire. Most of the adjustments have
been preset at the factory, but the settings can be changed to suit crop conditions.
Table 3.12 Operating Variables
Variable
Refer to
Cutting height
3.7.1 Cutting Height, page 58
Header float
3.7.2 Header Float, page 63
Header angle
3.7.3 Header Angle, page 63
Reel speed
3.7.4 Reel Speed, page 64
Ground speed
3.7.5 Ground Speed, page 65
Reel height
3.7.8 Reel Height, page 66
Reel fore-aft position
3.7.9 Reel Fore-Aft Position, page 67
Reel tine pitch
3.7.10 Reel Tine Pitch, page 68
Crop divider rods
3.7.12 Crop Divider Rods, page 75
3.7.1
Cutting Height
The header design allows you to cut the crop above the ground at a desired stubble height or to cut the crop at ground
level with the header on the ground. Cutting height will vary depending on a range of factors including crop type and crop
conditions.
Cutting off the Ground
The stabilizer wheel system is designed to minimize bouncing at the header ends and may be used to float the header to
achieve an even cutting height when cutting above ground level in cereal grains. The system produces an even stubble
height and greatly reduces operator fatigue.
Cutting height is controlled using a combination of the windrower header height control and a stabilizer wheel system (or
stabilizer/slow speed transport wheel system).
The header stabilizer wheel system (or stabilizer/slow speed transport wheel system) is available for all header widths.
If stabilizer wheels are installed, refer to Adjusting Stabilizer Wheels, page 60 to change the wheel position.
If stabilizer/slow speed transport wheels are installed, refer to Adjusting Stabilizer/Slow Speed Transport Wheels, page 58
to change the wheel position.
Adjusting Stabilizer/Slow Speed Transport Wheels
A properly adjusted header will achieve a balance between the amount of header weight carried by the float and the
amount carried by the stabilizer/slow speed transport wheels.
Refer to 3.6.2 Header Settings, page 46 for recommended use in specific crops and crop conditions.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator’s seat for any reason.
OPERATION
Raise the header so that the stabilizer wheels are off the ground.
2.
Shut down the engine and remove the key.
3.
Check that the float is working properly. Refer to your windrower operator’s manual for instructions.
CAUTION
Handle may be under tension, especially when the wheels are on the ground. Raise header so that wheels are off the
ground before making adjustments.
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Figure 3.19: Right Wheels
4.
Remove hairpin (A) from the latch on the right wheel
assembly.
5.
Disengage latch (B), lift the wheel out of the hook, and
place the wheel on the ground as shown.
NOTE:
This reduces the weight of the assembly and makes
adjusting the wheel position easier.
6.
Lift the left wheel slightly to support the weight of the
wheel, and pull handle (C) upwards to release the lock.
7.
Lift the left wheel to the desired height and engage the
support channel into slot (D) in the upper support.
8.
Push down on handle (C) to lock.
9.
Lift the right wheel back into field position and ensure
latch (B) is engaged.
10. Secure the latch with hairpin (A).
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Figure 3.20: Left Wheels
11. Support the wheel weight by lifting slightly with one hand,
and pull up on handle (A) to release the lock.
12. Lift the wheels to the desired height, and engage the
support channel into slot (B) in the upper support.
13. Push down on handle (A) to lock.
OPERATION
Figure 3.21: Load Indicator
14. Lower the header to the desired cutting height using the
windrower controls.
15. Check the load indicator.
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Figure 3.22: Spring Compression
IMPORTANT:
Continuous operation with excessive spring compression
(that is, a load indicator reading greater than 4 or a
compressed length [A] less than 295 mm [11 5/8 in.]) can
result in damage to the suspension system.
16. Adjust the header angle to the desired working angle using
the windrower header angle controls. If header angle is not
critical, set it to mid-position.
17. Use the windrower Harvest Performance Tracker (HPT)
controls to automatically maintain cutting height. Refer to
your windrower operator’s manual for details.
Adjusting Stabilizer Wheels
A properly adjusted header will achieve a balance between the amount of header weight carried by the float and the
amount carried by the stabilizer wheels.
Refer to 3.6.2 Header Settings, page 46 for recommended use in specific crops and crop conditions.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator’s seat for any reason.
CAUTION
The handle may be under tension—especially when the wheels are on the ground. Raise the header until the wheels
are off the ground before making adjustments.
1.
Raise the header until the stabilizer wheels are off the ground.
2.
Shut down the engine, and remove the key from the ignition.
3.
Check that the float is working properly. Refer to your windrower manual for instructions.
OPERATION
Figure 3.23: Stabilizer Wheel
4.
Support the wheel weight by lifting slightly with one hand
on handle (B), and pull up on handle (A) to release the lock.
5.
Lift the wheel using handle (B), and engage the support
channel into center slot (C) in the upper support.
6.
Push down on handle (A) to lock.
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Figure 3.24: Load Indicator
7.
Lower the header to the desired cutting height using
windrower controls.
8.
Check the load indicator.
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Figure 3.25: Spring Compression
IMPORTANT:
Continuous operation with excessive spring compression
(that is, a load indicator reading greater than 4 or a
compressed length less than 295 mm [11 5/8 in.]) (A) can
result in damage to the suspension system.
9.
Adjust the header angle to the desired working angle with
the windrower header angle controls. If header angle is not
critical, set it to mid-position.
10. Use the Harvest Performance Tracker (HPT) controls to
automatically maintain cutting height. Refer to your
windrower operator’s manual for details.
Cutting on the Ground
Cutting on the ground is performed with the header fully lowered and the cutterbar on the ground. The orientation of the
knife and knife guards relative to the ground (header angle) is controlled by the skid shoes and the center-link—it is NOT
controlled by the header lift cylinders. The skid shoes and center-link allow you to adjust to field conditions and maximize
the amount of material cut while reducing damage to the knife caused by stones and debris.
OPERATION
The header float system floats the header over the surface to compensate for ridges, trenches, and other variations in
ground contour to prevent the cutterbar from pushing into the ground or leaving uncut crop.
Refer to the following for additional information:
•
3.6.2 Header Settings, page 46
•
Adjusting Skid Shoes, page 62
•
3.7.2 Header Float, page 63
Adjusting Skid Shoes
The skid shoes can be adjusted to optimize header performance and maximize the life of the skid shoes. To adjust the skid
shoes, follow this procedure.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
1.
Raise the header fully.
2.
Engage the header’s safety props.
3.
Shut down the engine, and remove the key from the ignition.
4.
Raise the stabilizer wheels or slow speed transport wheels fully (if installed). For instructions, refer to the following:
•
Adjusting Stabilizer/Slow Speed Transport Wheels, page 58
•
Adjusting Stabilizer Wheels, page 60
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Figure 3.26: Inner Skid Shoe
IMPORTANT:
Note the adjustment hole position on support (A) and
ensure each skid shoe is set to the same position.
5.
Remove lynch pin (B) from each skid shoe.
6.
Hold the shoe and remove pin (C) by disengaging it from
the frame and pulling it away from the shoe.
7.
Raise or lower the skid shoe to the desired position using
the holes in support (A) as a guide.
8.
Install pin (C), engage in frame, and secure with lynch
pin (B).
9.
Check that all of the skid shoes are adjusted to the same
position.
OPERATION
Figure 3.27: Outer Skid Shoe
10. Check the header float as described in your windrower
operator’s manual.
3.7.2
Header Float
Headers are designed to ride on skid shoes while cutting on the ground. The windrower float system, however, reduces the
ground pressure at the cutterbar allowing the header to float over obstacles and follow ground contours instead of being
supported by the windrower lift cylinders. Refer to your windrower operator’s manual for details about header float
adjustments.
3.7.3
Header Angle
Header angle is the angle between the header and the ground. The header angle is adjustable to accommodate different
crop conditions and/or soil types and can be adjusted using the center-link between the windrower and the header.
For in-cab adjustment details, refer to the windrower operator’s manual.
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Figure 3.28: Header Angle
The header angle (A) controls the distance (B) between the
cutterbar knife and the ground and is a critical component for
effective cutting crop at ground level.
Adjusting the header angle pivots the header at the point of
skid shoe/ground contact (C).
Guard angle (D) is the angle between the upper surface of the
cutterbar guards and the ground.
OPERATION
Figure 3.29: Center-Link
Set the header angle according to the type and condition of
crop and soil as follows:
•
Use shallower settings (A) (position A on the indicator) for
normal cutting conditions and wet soil to reduce soil buildup
at the cutterbar. Shallow angle settings also minimize damage
to the knife in stony fields.
•
Use steeper settings (D) (position D on the indicator) for
lodged crops and crops that are close to the ground such as
soybeans.
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Figure 3.30: Guard Angles
The shallowest angle (A) (center-link fully retracted) produces
the highest stubble when cutting on the ground.
The steepest angle (D) (center-link fully extended) produces the
lowest stubble when cutting on the ground.
Choose an angle that maximizes performance for your crop and
field conditions. Refer to the table below for a summary of
adjustment ranges.
Table 3.13 D1X/D1XL Series Header Angle
Header Size
Guard Angle
6.1–7.6 m
(20 and 25 ft.)
7.0–12.4°
9.1–13.7 m
(30–45 ft.)
2.0–7.4°
For recommended header/guard angle settings for your particular crop conditions, refer to 3.6.2 Header Settings, page 46.
Adjusting Header Angle
Header angle can be adjusted using the center-link between the windrower and the header.
Refer to the windrower operator’s manual for adjustment details.
3.7.4
Reel Speed
Reel speed is one of the factors that determines how crop is moved from the cutterbar onto the drapers.
The reel performs best when it appears to be driven by the ground. It should move the cut crop evenly through the
cutterbar and onto the drapers without bunching and with minimal disturbance.
In standing crop, reel speed should be slightly higher than, or equal to, ground speed.
In flattened crop or crop that is leaning away from the cutterbar, the reel speed needs to be higher than the ground speed.
To achieve this, either increase the reel speed or decrease the ground speed.
Excessive shattering of grain heads or crop loss over the header backtube may indicate that the reel speed is too high.
Excessive reel speed also increases reel component wear and overloads the reel drive.
Slower reel speeds can be used with nine-bat reels, which is advantageous in shatter-prone crops.
Refer to for recommended reel speeds in specific crops and crop conditions.
OPERATION
The reel speed is adjustable using the controls in the windrower cab. Refer to the windrower operator’s manual for
adjustment details.
Optional Reel Drive Sprockets
Optional reel drive sprockets for use in special crop conditions are available as an alternative to the factory-installed
sprocket.
The header is factory-equipped with a 19-tooth sprocket that drives the reel and it is suitable for most crop conditions.
Other sprockets are available that provide more torque to the reel in heavy cutting conditions or that allow for higher reel
speeds in light crops when operating at increased ground speeds. See your MacDon Dealer for ordering information.
For installation details, refer to 5.9.3 Reel Drive Sprocket, page 229.
3.7.5
Ground Speed
Operating at the proper ground speed will cleanly cut crop and evenly distribute crop material in uniform windrows.
For effects of ground speed on windrow formation, refer to 3.10 Windrow Types, page 80.
Reduce ground speed in difficult cutting conditions to reduce loads on cutting components and drives.
Use lower ground speeds in very light crops (e.g., short soybeans) to allow the reel to pull in short plants. Start at
4.8–5.8 km/h (3.0–3.5 mph) and adjust as required.
Higher ground speeds may require heavier float settings to prevent excessive bouncing that causes uneven cutting and
possible damage to the cutting components. If ground speed is increased, draper and reel speeds should generally be
increased to handle the extra material.
Figure 3.31, page 65 illustrates the relationship between ground speed and area cut for the various sized headers.
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Figure 3.31: Ground Speed versus Acres
A - 4.6 m (15 ft.)
B - 6.1 m (20 ft.)
C - 7.6 m (25 ft.)
D - 9.1 m (30 ft.)
E - 10.7 m (35 ft.)
F - 12.2 m (40 ft.)
G - acres/hour
H - miles/hour
J - hectares per hour
K - kilometers/hour
OPERATION
Example: A 7.6 m (25 ft.) header operating at a ground speed of 9.7 km/h (6 mph) would produce a cut area of
approximately 7.3 hectares (18 acres) in one hour.
3.7.6
Draper Speed
Operating with the correct draper speed is an important factor for achieving good flow of cut crop away from the
cutterbar.
The draper speed is controlled with the windrower Harvest Performance Tracker (HPT). For instructions, refer to your
windrower operator’s manual.
Adjust the draper speed to achieve good feeding of crop for a good windrow. Excessive draper speed will reduce
draper life.
3.7.7
Knife Speed Information
The header knife drive is powered by the windrower’s hydraulic pump and is controlled using the windrower’s Harvest
Performance Tracker (HPT). The default speed is 1200 strokes per minute (spm).
Table 3.14 D1X/D1XL Series Knife Speed
Header
Recommended Knife Speed
Range (spm)
D115X
1500–1900
D120X
1500–1900
D125X
1400–1700
D130XL
1200–1600
D135XL
1200–1400
D140XL
1100–1400
D145XL
1100–1400
NOTE:
Refer to your windrower operator’s manual for information
about using the HPT.
3.7.8
Reel Height
The reel operating position depends on the type of crop and cutting conditions.
You can create preset reel height positions using the Headland Management feature on an M1 Series Windrower. To set up
this feature, refer to your windrower operator’s manual. Set the reel height and fore-aft position to carry material past the
knife and onto the drapers with minimal damage to the crop.
The reel height is controlled manually or with button presets on the ground speed lever (GSL) in the windrower cab. Refer
to your windrower operator’s manual for instructions on controlling reel height or setting up auto reel height presets.
For more information on fore-aft positioning, refer to 3.7.9 Reel Fore-Aft Position, page 67.
The following conditions might result if the reel is set too low:
•
Crop loss over the header backtube
•
Crop disturbance on the drapers caused by the reel fingers
•
Crop pushed down by the tine tubes
•
Tall crop wrapped around the reel drive and ends
The following conditions might result if the reel is set too high:
•
Cutterbar plugging
•
Crop lodging and being left uncut
OPERATION
Grain stalks dropping ahead of the cutterbar
For recommended reel heights for specific crops and crop conditions, refer to 3.6.2 Header Settings, page 46.
IMPORTANT:
Maintain adequate clearance to prevent fingers contacting the knife or the ground. For instructions, refer to 5.8.1 Reel-to-
Cutterbar Clearance, page 198.
3.7.9
Reel Fore-Aft Position
Reel fore-aft position is a critical factor for achieving the best results in adverse conditions. The factory-set reel position
suits normal conditions, but the fore-aft position can be adjusted as required using the controls inside the cab. You can
create preset reel fore-aft positions using the Headland Management feature on an M1 Series Windrower. To set up this
feature, refer to your windrower operator’s manual.
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Figure 3.32: Fore-Aft Decal
Use decal (A), on the right reel support arm, to identify your
reel position. The aft edge of cam disc (B) is the reel fore-aft
position marker.
For straight standing crop, center the reel over the cutterbar
(4–5 on decal).
For crops that are down, tangled, or leaning, it may be
necessary to move the reel ahead of the cutterbar (lower
number on decal).
NOTE:
If experiencing difficulty picking up flattened crop, adjust to a
steeper header angle. Refer to 3.7.3 Header Angle, page 63 for
adjustment instructions. Adjust reel position only if header angle
adjustments are not satisfactory.
For recommended reel positions in specific crops and
crop conditions, refer to 3.6.2 Header Settings, page 46.
NOTE:
In crops that are difficult to pick up such as rice or severely lodged crops that require full forward positioning of the reel,
set the reel tine pitch to provide proper placement of the crop onto the drapers. Refer to 3.7.10 Reel Tine Pitch, page 68
for adjustment details.
Adjusting Reel Fore-Aft Position
Reel fore-aft position is a critical factor for achieving the best results in adverse conditions. The factory-set reel position
suits normal conditions, but the fore-aft position can be adjusted as required using the controls inside the cab.
1.
Use the in-cab controls to move the reel to the desired position. For more information on reel fore-aft position, refer
to 3.7.9 Reel Fore-Aft Position, page 67.
2.
Check the reel clearance to cutterbar after making changes to the cam setting. Refer to the following for measurement
and adjustment procedures:
•
5.8.1 Reel-to-Cutterbar Clearance, page 198
•
Adjusting Reel Frown, page 202
IMPORTANT:
Operating with the reel too far forward can result in the fingers contacting the ground. When operating with the reel
in this position, lower the skid shoes or adjust the header tilt as required to prevent damaging the fingers.
OPERATION
Reel Tine Pitch
The reel is designed to pick up flattened and severely lodged crops. Because the cam setting is mainly used to determine
how the crop gets delivered onto the drapers, it is not always necessary to increase the tine pitch (select a higher cam
setting) to pick up lodged crops.
IMPORTANT:
The following describes the conceptual and operational guidelines of the reel. Please read carefully before operating the
machine.
The positioning of the fingers relative to the ground (tine pitch) is not significantly affected by the cam setting. For
example, with the cam position range at 33°, the corresponding finger pitch range is only 5° at the lowest point of the
reel’s rotation.
For the best results, use the minimum cam setting that delivers the crop past the rear edge of the cutterbar and onto the
drapers. For more information, refer to 3.6.2 Header Settings, page 46.
Reel Cam Settings
The cam position is used to adjust the reel fingers release point of the crop at the back of the reel to the drapers.
The following outlines the function of each cam position and provides set-up guidelines for various crop conditions.
The setting numbers are visible above the slots on the cam disc. For instructions, refer to Adjusting Reel Cam, page 70.
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Figure 3.33: Finger Profile – Position 1
Cam Position 1, Reel Position 6 or 7 delivers the most even
crop flow onto the drapers without fluffing or disturbing the
material.
•
This setting will release crop close to the cutterbar. It works
best if the cutterbar is on the ground.
•
Some crops will not be delivered past the cutterbar when the
cutterbar is raised off the ground and the reel is pushed
forward; therefore, set the initial reel speed approximately
equal to the ground speed.
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Figure 3.34: Finger Profile – Position 2
Cam Position 2, Reel Position 3 or 4 is the recommended
starting position for most crops and conditions.
•
If the crop is stalling on the cutterbar when the reel is in the
forward position, increase the cam setting to push the crop
past the rear edge of the cutterbar.
•
If the crop is getting fluffed or if there is a disruption to the
flow across the drapers, decrease the cam setting.
•
This setting generates a fingertip speed that is approximately
20% faster than the reel speed.
OPERATION
Figure 3.35: Finger Profile – Position 3
Cam Position 3, Reel Position 6 or 7 is mainly used to leave
long stubble.
•
This position allows the reel to reach forward and lift the
crop across the knife and onto the drapers.
•
This setting generates a fingertip speed that is approximately
30% faster than the reel speed.
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Figure 3.36: Finger Profile – Position 4
Cam Position 4, Reel Position 2 or 3 is used with the reel fully
forward to leave the maximum amount of stubble in
lodged crops.
•
This position allows the reel to reach forward and lift the
crop across the knife and onto the drapers.
•
This setting generates a fingertip speed that is approximately
35% faster than the reel speed.
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Figure 3.37: Finger Profile – Position 4
Cam Position 4, Header Angle at Maximum, and Reel Fully
Forward provides the maximum amount of reel reach below the
cutterbar to pick up lodged crops.
•
This position leaves a significant amount of stubble when
cutting height is set to approximately 203 mm (8 in.). In damp
materials such as rice, it is possible to double the ground
speed because of the reduction of cut material.
•
This setting generates a fingertip speed that is approximately
35% faster than the reel speed.
NOTE:
Higher cam settings with the reel fore-aft position set between 4–5 sharply decrease the draper capacity because the reel
disrupts the crop flow across the drapers and the fingers engage the crop that is moving on the drapers. High cam settings
are recommended only with the reel at, or close to, full forward settings.
OPERATION
Adjusting Reel Cam
The reel is designed to pick up flattened and severely lodged crops. Adjustment may be required as crop conditions change.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator’s seat for any reason.
IMPORTANT:
The reel-to-cutterbar clearance should always be checked following adjustments to reel tine pitch and reel fore-aft
positions. For information, refer to 5.8.1 Reel-to-Cutterbar Clearance, page 198 and 3.6.2 Header Settings, page 46.
NOTE:
If there are multiple reel cams, the adjustments need to be made on all of the reel cams.
1.
Shut down the engine, and remove the key from the ignition.
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Figure 3.38: Cam Disc Positions
2.
Turn latch pin (A) counterclockwise using a 3/4 in. wrench
to release the cam disc.
3.
Use the wrench on bolt (B) to rotate the cam disc and align
latch pin (A) with the desired cam disc hole position (C)
(1 to 4).
NOTE:
Bolt (B) is positioned through the cam disc (transparent
view shown in the illustration for improved clarity).
4.
Turn latch pin (A) clockwise to engage and lock the
cam disc.
IMPORTANT:
Ensure the cam is secured into position before operating
the machine.
5.
For double-reel headers, repeat the above procedure for
the next reel.
3.7.11
Crop Dividers
Crop dividers are used to help divide the crop when harvesting. They are removable to allow installation of vertical knives
and to decrease transport width.
Removing Crop Dividers with Latch Option from Header
To correctly remove crop dividers with the latch option, follow the recommended removal procedure provided here.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
1.
Lower the reel fully. For instructions, refer to your windrower operator’s manual.
2.
Raise the header fully. For instructions, refer to your windrower operator’s manual.
3.
Shut down the engine, and remove the key from the ignition.
4.
Engage the safety props. For instructions, refer to your windrower operator’s manual.
5.
Open the endshield. For instructions, refer to Opening Endshields, page 37.
OPERATION
Figure 3.39: Crop Divider
6.
Lift safety lever (A).
7.
Hold onto crop divider (B), push lever (C) to open the latch,
and lower the crop divider.
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Figure 3.40: Stored Crop Divider
8.
Lift the crop divider off of the endsheet and store it as
follows:
a.
Insert pin (A) on the crop divider into the hole in the
endsheet at the location shown.
b.
Lift the crop divider and position lugs (B) on the crop
divider into the bracket on endsheet. Ensure the lugs
engage the bracket.
9.
Close the endshield. For instructions, refer to Closing
Endshields, page 38.
Removing Crop Dividers without Latch Option from Header
To correctly remove crop dividers without the latch option, follow the recommended removal procedure provided here.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
1.
Lower the reel fully. For instructions, refer to your windrower operator’s manual.
2.
Raise the header fully. For instructions, refer to your windrower operator’s manual.
3.
Shut down the engine, and remove the key from the ignition.
4.
Engage the safety props. For instructions, refer to your windrower operator’s manual.
5.
Open the endshield. For instructions, refer to Opening Endshields, page 37.
OPERATION
Figure 3.41: Crop Divider
6.
Remove bolt (A), the lock washer, and the flat washer.
7.
Lower crop divider (B), then lift it to remove it from the
endsheet.
8.
Close the endshield. For instructions, refer to Closing
Endshields, page 38.
Installing Crop Dividers with Latch Option onto Header
To correctly install crop dividers with the latch option, follow the recommended installation procedure provided here.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
1.
Lower the reel fully. For instructions, refer to your windrower operator’s manual.
2.
Raise the header fully. For instructions, refer to your windrower operator’s manual.
3.
Shut down the engine, and remove the key from the ignition.
4.
Engage the safety props. For instructions, refer to your windrower operator’s manual.
5.
Open the endshield. For instructions, refer to Opening Endshields, page 37.
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Figure 3.42: Stored Crop Divider
6.
If the crop divider is stored on the header, remove the crop
divider from its storage location by lifting the crop divider
to disengage lugs (A) at the lower end. Then lower it slightly
to disengage pin (B) from the endsheet.
OPERATION
Figure 3.43: Crop Divider
7.
Position the crop divider as shown by inserting lugs (A) into
the holes in the endsheet.
8.
Lift the forward end of the crop divider until pin (B) at top
of the crop divider engages and closes latch (C).
9.
Push safety lever (D) downwards to lock the pin into
latch (C).
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Figure 3.44: Crop Divider
10. Pull the tip of the crop divider to ensure there is no lateral
movement. If necessary, adjust bolts (A) to tighten the crop
divider and eliminate any lateral movement.
11. Close the endshield. For instructions, refer to Closing
Endshields, page 38.
Installing Crop Dividers without Latch Option onto Header
To correctly install crop dividers without the latch option, follow the recommended installation procedure provided here.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine,
remove the key, and engage the safety props before going under the header for any reason.
1.
Lower the reel fully. For instructions, refer to your windrower operator’s manual.
2.
Raise the header fully. For instructions, refer to your windrower operator’s manual.
3.
Shut down the engine, and remove the key from the ignition.
4.
Engage the safety props. For instructions, refer to your windrower operator’s manual.
OPERATION
Open the endshield. For instructions, refer to Opening Endshields, page 37.
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Figure 3.45: Stored Crop Divider
6.
If the crop divider is stored on the header, remove the crop
divider from the storage location by lifting the crop divider
to disengage lugs (A) at the lower end and then lowering it
slightly to disengage pin (B) from the endsheet.
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Figure 3.46: Crop Divider
7.
Position the crop divider as shown by inserting lugs (A) into
the holes in the endsheet.
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Figure 3.47: Crop Divider
8.
Lift the forward end of the crop divider and install bolt (A),
and special stepped washer (B) (step towards divider).
Tighten the bolt.
9.
Pull on the tip of the crop divider to ensure there is no
lateral movement. If necessary, adjust bolts (C) to tighten
the crop divider and eliminate any lateral movement.
10. Close the endshield. For instructions, refer to Closing
Endshields, page 38.
OPERATION
Crop Divider Rods
Removable crop divider rods are used in conjunction with crop dividers to help divide the crop when harvesting. The rods
are most useful when crop is bushy or down. In standing crops, using only crop dividers is recommended.
Table 3.15 Crop Divider Rods Recommended Use
With Divider Rods
Without Divider Rods
Alfalfa
Lodged cereal
Edible beans
Canola
Peas
Milo
Flax
Soybeans
Rice
Grass seed
Sudan grass
Soybeans
Lentils
Winter forage
Standing cereal
Removing Crop Divider Rods
To remove the crop divider rods and place them in their storage position, perform the removal procedure provided here.
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Figure 3.48: Crop Divider Rod
1.
Loosen bolt (A) and remove crop divider rod (B) from both
sides of the header.
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Figure 3.49: Right Endsheet
2.
Store both crop divider rods (A) inboard on the right
endsheet.
OPERATION
Installing Crop Divider Rods
To install the crop divider rods onto the crop dividers, perform the installation procedure provided here.
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Figure 3.50: Right Endsheet
1.
Remove crop divider rods (A) from their storage location on
the inboard of the side endsheet.
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Figure 3.51: Divider Rod on Crop Divider
2.
Position crop divider rod (B) on the tip of the crop divider
as shown and tighten bolt (A).
3.
Repeat procedure at opposite end of header.
OPERATION
The width and location of the delivery opening affects the width and configuration of the windrow.
The decision to widen or narrow the center delivery opening, or to double windrow, should be based on the following
factors:
•
Windrower pick-up capability
•
Type and yield of crop
•
Weather conditions
•
Available drying time
Refer to 3.10 Windrow Types, page 80 for the pros and cons of various windrow configurations with respect to these
factors, and also refer to 3.9 Double Windrowing, page 79.
3.8.1
Manually Adjusting Delivery Opening on Header
Both draper decks can be moved manually to adjust the delivery opening between 1720 mm and 1950 mm (67 1/8 in. and
76 11/16 in.).
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Figure 3.52: Manual Deck Shift
1.
Loosen bolts (A) on both decks.
2.
Slide the decks the desired distance. Retighten bolts (A).
OPERATION
Adjusting Delivery Opening on Header using Hydraulic Deck Shift
The width and position of the delivery opening affects the width and configuration of the windrow. Adjust the delivery
opening by moving the inboard deck shift stops.
Adjusting inboard deck shift stop
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Figure 3.53: Inboard Hydraulic Deck Shift Stops
1.
Remove two 1/4 in. hex head bolts (A) and nuts.
2.
Slide stop (B) outboard to decrease the maximum opening
size, or slide the stop inboard to increase the maximum
opening size.
IMPORTANT:
Ensure that the deck shift stops are sufficiently adjusted to
prevent the decks from contacting each other.
3.
Install two 1/4 in. hex head bolts (A) and nuts, and
tighten them.
Adjusting outboard deck shift stop
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Figure 3.54: Outboard Hydraulic Deck Shift Stops
4.
Remove two 1/4 in. hex head bolts (A) and nuts.
5.
Slide stop (B) inboard to move decks away from each other,
or slide the stop outboard to move decks closer to
each other.
IMPORTANT:
Ensure that the deck shift stops are sufficiently adjusted to
prevent the decks from contacting each other.
6.
Install two 1/4 in. hex head bolts (A) and nuts, and
tighten them.
OPERATION
Double windrowing involves laying two windrows side-by-side. Larger capacity combines or forage harvesters can then pick
up twice as much material in a single pass which saves time and fuel.
Double windrowing is used for crops that don’t require conditioning such as grains, canola, and beans.
Double windrowing is performed using the header’s deck shifting ability. For instructions, refer to 3.9.1 Shifting Decks
Hydraulically, page 79.
3.9.1
Shifting Decks Hydraulically
The hydraulic deck shift option allows you to select center, left, or right delivery from the windrower cab. It is available only
on D130XL and D135XL Draper Headers. Refer to 6.4.10 Hydraulic Deck Shift Package, page 255 for ordering information.
Refer to your windrower operator’s manual for identification and operation of the deck shift control.
Laying a double windrow
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Figure 3.55: Left and Right End Crop Delivery
1.
Use the deck shift control in the windrower cab to position
the decks at the left end of the header and deliver crop
from right end (A), or shift the decks to the right end of the
header and deliver crop from left end (B).
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Figure 3.56: Double Windrowing
NOTE:
Raise transport or stabilizer system wheels on D130XL and
D135XL Draper Headers to avoid interference with
windrows.
2.
Shift the decks to the left end of the header to deliver crop
from the right end (A).
3.
Complete one round or one length of the field.
4.
Complete the second round or length in the opposite
direction to lay a double windrow.
NOTE:
The end delivery opening is designed to provide adequate
clearance between the first windrow and standing crop
while maintaining optimum space between the two
windrows.
OPERATION
Crops can be laid into six types of windrows depending on crop conditions, machine settings, and weather conditions.
The following criteria determine windrow quality:
•
Weight Distribution: Heads and stalks distributed evenly across full width of windrow.
•
Good Curing: A loose, open windrow for better drying.
•
Good Weatherability: A well-formed windrow that supports heads off the ground and holds together in extreme
weather conditions.
Table 3.16 Windrow Types
Windrow Type
Description
Weight
Distribution
Curing
Weatherability
Machine Setting
Guidelines
Herringbone
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The most desirable
form of windrow, stalks
are crossed and
interwoven. Heads are
distributed across full
width of windrow. This
windrow can be formed
by center delivery only.
Good
Good
Excellent
•
Reel and
ground speed
approximately
equal
•
Medium
draper speed
•
Center
delivery
Fantail
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The stalks are crossed
in the center and the
heads are in line along
outside edges. This
windrow can be formed
by center delivery only.
Fair
Fair
Fair
•
Low draper
speed
•
Low header
angle
•
Center
delivery
Dovetail
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The stalks are lined
along outside edges of
windrow and heads are
crossed in center. This
windrow can be formed
by center delivery only.
Poor
Fair
Poor
•
High draper
speed
•
High header
angle
•
Center
delivery
Parallel
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The stalks are parallel
to windrow and heads
are evenly distributed
across width of
windrow. This windrow
can be formed by
center delivery or end
delivery.
Good
Good
Good
•
Medium
draper speed
•
Medium
header angle
•
Center or end
delivery
OPERATION
Windrow Types (continued)
Windrow Type
Description
Weight
Distribution
Curing
Weatherability
Machine Setting
Guidelines
45° diagonal
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The stalks are lined
along one edge and
heads are lined along
opposite edge, 45° to
windrow perpendicular.
This windrow can be
formed by end delivery
or by center delivery if
the crop is leaning to
one side.
Poor
Fair
Poor
•
Low reel
speed
•
Less
aggressive
tine pitch
•
If crop is
leaning, end
delivery or
center
delivery
75° diagonal
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The stalks are closer to
parallel than the 45°
windrow. Stalk tips are
lined along one edge
with heads opposite,
75° to windrow
perpendicular. This
windrow can be formed
by end delivery or by
center delivery if the
crop is leaning to
one side.
Fair
Good
Fair
•
Low reel
speed
•
Less
aggressive
tine pitch
•
If crop is
leaning, end
delivery or
center
delivery
OPERATION
Refer to the following tips to optimize haying.
3.11.1
Curing
Curing crops quickly helps maintain the highest quality because for each day that hay lies on the ground, 5% of the protein
is lost.
Leaving the windrow as wide and fluffy as possible results in the quickest curing. Cured hay should be baled as soon as
possible.
3.11.2
Topsoil Moisture
Topsoil moisture levels can be classified as wet, damp, or dry.
Table 3.17 Topsoil Moisture Levels
Level
% Moisture
Condition
Wet
Over 45%
Soil is muddy
Damp
25–45%
Shows footprints
Dry
Under 25%
Surface is dusty
•
On wet soil, the general rule of wide and thin does not apply. A narrower windrow will dry faster than hay left flat on
wet ground.
•
When the ground is wetter than the hay, moisture from the soil is absorbed by the hay above it. Determine topsoil
moisture level before cutting. Use a moisture tester or estimate level.
•
If ground is wet due to irrigation, wait until soil moisture drops below 45%.
•
If ground is wet due to frequent rains, cut when weather allows and let the forage lie on wet ground until it dries to the
moisture level of the ground.
•
Cut hay will dry only to the moisture level of the ground beneath it, so consider moving the windrow to drier ground.
3.11.3
Weather and Topography
Weather conditions and topography can greatly affect haying.
•
Cut as much hay as possible by midday when drying conditions are best.
•
Fields sloping south get up to 100% more exposure to the sun’s heat than do north-sloping fields. If hay is baled and
chopped, consider baling the south-facing fields and chopping those facing north.
•
When relative humidity is high, the evaporation rate is low and hay dries slowly.
•
If there is no wind, saturated air becomes trapped around the windrow. Raking or tedding will expose the hay to fresh,
less saturated air.
•
Cut hay perpendicular to the direction of the prevailing winds if possible.
3.11.4
Windrow Characteristics
Producing windrows with the recommended characteristics will achieve the greatest results.
Refer to 3.7 Header Operating Variables, page 58 for instructions on adjusting the header.
OPERATION
Table 3.18 Recommended Windrow Characteristics
Characteristic
Advantage
High and fluffy
Enables airflow through windrow which is more important to the curing
process than direct sunlight
Consistent formation (not bunching)
Permits an even flow of material into the baler, chopper, etc.
Even distribution of material
across windrow
Results in even and consistent bales to minimize handling and
stacking problems
Properly conditioned
Prevents excessive leaf damage
3.11.5
Driving on Windrow
Driving on previously cut windrows that will not be raked can extend drying time by a full day. If practical, set the forming
shields to produce a narrower windrow that the machine can straddle.
NOTE:
Driving on the windrow in high-yield crops may be unavoidable if a full width windrow is necessary.
3.11.6
Raking and Tedding
Raking or tedding speeds up drying; however, the resulting leaf loss may outweigh the benefits. There is little or no
advantage to raking or tedding if the ground beneath the windrow is dry.
Large windrows on damp or wet ground should be turned over when moisture levels reach 40–50%. Hay should not be
raked or tedded at moisture levels below 25% or excessive yield loss will result.
3.11.7
Using Chemical Drying Agents
Hay-drying agents work by removing wax from legume surfaces and allows water to escape and evaporate faster. However,
treated hay lying on wet ground will absorb ground moisture faster.
Before deciding to use a drying agent, carefully compare the relative costs and benefits for your area.
OPERATION
Levelling the Header
The windrower linkages are factory-set to provide the proper level for the header and should not normally require
adjustment.
NOTE:
The float springs are NOT used to level the header.
If the header is not level, check the pressure of the windrower’s tires to ensure proper inflation (refer to your windrower
operator’s manual).
If the windrower’s tires are properly inflated and the header is still not level, adjust the windrower linkages as required
(refer to the appropriate section in the windrower operator’s manual).
OPERATION
Unplugging the Cutterbar
The cutterbar is located on the front of the header. It supports the knife and guards which are used to cut the crop.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine and
remove the key before leaving the operator’s seat, and always engage the safety props before going under the
machine for any reason.
WARNING
Wear heavy gloves when working around or handling knives.
IMPORTANT:
Lowering a rotating reel on a plugged cutterbar will damage the reel components.
To unplug the cutterbar, reverse the windrower. If the cutterbar is still plugged, do the following:
1.
Stop the forward movement of the machine and disengage the header drives.
2.
Raise the header to prevent it from filling with dirt, and engage the header drive clutch.
3.
If the plug does NOT clear, disengage the header drive clutch and fully raise the header.
4.
Shut down the engine, and remove the key from the ignition.
5.
Engage the header’s safety props.
6.
Clean off the cutterbar by hand.
NOTE:
If cutterbar plugging persists, refer to 8 Troubleshooting, page 259.
OPERATION
Upper Cross Auger
The upper cross auger (UCA) (A) improves delivery of very bulky crops across the header.
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Figure 3.57: Upper Cross Auger
The UCA is available as an optional kit. For more information,
refer to 6.4.3 Upper Cross Auger, page 253.
NOTE:
Optional wide draper deflectors are NOT compatible with
the UCA.
OPERATION