Esco 70131 Assembly & Operation Instructions

Assembly & Operation Instructions Model 70131 Capacity 1000 lb 15270 Flight Path Drive y Brooksville Fl, 34604 y Phone 800-352-9852 y Fax 352-754-4508 Website www.esco.net y Email [email protected]

attempting to install, assemble, service or use this high-rise tire dolly. Observe all safety and warning information. Failure to comply with the information contained within could result in severe, even fatal injury and/or property damage. GENERAL DESCRIPTION The high-rise tire dolly is engineered for removal and installation of single, tandem and duplex tires and wheels, which are mounted on trucks that are supported above ground level. Intended Application Designed for removing, installing and transporting the heavy-duty truck tires. It can be used with any aboveground, or in-ground lift. Technical Features 1. Heavy-duty rollers on lifting arms aid in realignment of bolt pattern. 2. A 1500 lbs capacity winch with 5 to 1 gear ratio provides ease of one-handed operation. 3. The winch gear design acts as a brake and allows the load to be lowered incrementally if desired and without the need of constant hand pressure against the crank handle. 4. A hydraulic bottle jack is equipped for tilting the lifting arms to match the angle of the spindle and to aid axle realignment, provide additional stability to the fully loaded dolly. 5. Side Shifting ability makes alignment of lugholes simple. 6. 3600 swivel casters are equipped with caster locks. 7. When fully loaded, heavy-duty 4” steel ball bearing casters allow easy movement. 8. Safety Chain provided to secure loads. Important Notice It is the responsibility of the owner and / or operator to read this instruction manual carefully before using your high-rise tire dolly. Proper use and care of the high-rise tire dolly will help assure you of continuous, safe, trouble free performance. Failure to follow any of these instructions may result in property damage or personal injury. WARNING! High-rise Tire Dolly is designed for removing, installation and transport wheels and tires only. Secure the loads with the safety chain provided. Use only on hard level surface. Follow safety instructions included with product for safe use. Safety Warnings 1. High-rise Tire Dolly is limited for use to the removal, installation and transportation of wheel and tires only. 2. Do not overload beyond rated capacity. 15270 Flight Path Drive y Brooksville Fl, 34604 y Phone 800-352-9852 y Fax 352-754-4508 Website www.esco.net y Email [email protected]

4. Make sure load is centered and secure before transporting. 5. Keep hands clear of all pinch points. 6. Do not use if you detect structure failure during use. 7. Do not use if any component is found missing or damaged. Specifications: Capacity: 1000 lbs ( 1/2 ton ) Lifting Height: 39 – 5/8” Overall Width: 43 – 3/8” Overall Length: 46” Overall Unit Height: 63 – 9/16” Width of Lifting Arms: 24 – 1/4” Arm Conveyor Length: 19 – 5/8” Side Shifting Adjustment: Right : 3 – 1/2” Left : 3” Max: Arm Tilt Angle: 28” Min. Support Log Clearance: 6” Min. Arm Elevation : 2 – 1/8 “ Assembling 1. Take out the parts and components from the box. Check all the listed items with the packing list provided to make sure all the parts are not missing. 2. Follow the exploded drawing enclosed to assemble the casters, winch and fasten all the bolts and nuts. Operation 1. Turn the winch clockwise to rise up the lifting arms. It can be stopped at any desired position as the winch gear can act as a brake. To lower down the lifting arms, just turn the winch counter clockwise slowly. 2. Roll the dolly into position; let tires rest comfortably on the dolly against the lifting arms. Be sure to have the safety chain to secure the loads on the hook of the lifting arms. Then the dolly can be moved freely to any position you intend to. 3. Reinstalling tire is just as easy. Roll the dolly into place, line up the studs with the holes in the drum and push into place. By rotating the tire, the height of dolly can be adjusted easily for alignment of the studs into the holes. 4. To match the angle of the spindle and to aid axle realignment, the lifting arms can be adjusted towards left or right simply by rotating the side handle equipped on the lifting arm. The angle of the lifting arm can also be tilted by pumping up the hydraulic bottle jack which is fitted on the back of the dolly. Maintenance All dolly linkage, moving joints require frequent lubrication. Any chassis grease and motor oil can be used. 1. Use a grease gun and grease the winch to ensure rotating adjustment can be done smoothly. 2. Apply grease regularly to the moving joints. 15270 Flight Path Drive y Brooksville Fl, 34604 y Phone 800-352-9852 y Fax 352-754-4508 Website www.esco.net y Email [email protected]

Website www.esco.net y Email [email protected]

REF. NO. PART NO. DESCRIPTION QTY 1 245101 ROLLER ASS’Y 2 2 245102 BOLT M12x75 9 3 245103 PULLEY 2 4 245104 BOLT M12x180 2 5 245105 LIFT ARM ASS’Y 1 6 245106 PULLEY 2 7 245107 BOLT M12x125 2 8 245108 PULLEY 2 9 245109 POST ASS’Y 1 10 245110 FRONT WHEEL ASS’Y 2 11 245111 LEG ASS’Y 2 12 245112 HEX NUT M12 20 13 245113 HYDRAULIC BOTTLE JACK 1 14 245114 SCREW M8X30 2 15 245115 NUT M8 2 16 245116 MOUNTING PLATE 1 17 245117 POST ASS’Y 1 18 245118 WINCH ASS’Y 1 19 245119 WINCH MOUNTING BRACKET 1 20 245120 HANDLE 2 21 245121 HANDLE RUBBER FOAM 2 22 245122 BUSHING 4 23 245123 BOLT M12x90 4 24 245124 SUPPORT PLATE 2 25 245125 BUSHING 2 26 245126 BOLT M12x95 2 27 245127 WHEEL ASS’Y 4 28 245128 NUT M16 2 29 245129 COTTER PIN 3x20 2 30 245130 BOLT M12x110 4 31 245131 BOLT M10x30 22 32 245132 NUT M10 22 33 245133 REAR WHEEL ASS’Y 2 34 245134 HANDLE 1 35 245135 CHAIN 1 15270 Flight Path Drive y Brooksville Fl, 34604 y Phone 800-352-9852 y Fax 352-754-4508 Website www.esco.net y Email [email protected]

Before assembly, be sure to have a double check on the parts according to packing list. Lubricate each swivel part when you start to assemble this High-Rise Tire Dolly. 1. Put up Column Ass'y (A) ( Part # 17) to fit into Foot Tubing Assembly ( A ) ( Part # 11). Use Bolt # 30 ( M12x110 ) and Hex Nut #12 ( M12 ). 2. Assemble Front wheels ( Part # 10 ) and Rear Wheels ( Part # 33 ) and Foot Tubing Assembly(A)(Part#11). UseBolt#30 (M10x30) and HexNut#32 (M10). 3. Set the Bush ( Part #22 ) in Pulley Block ( Part #27 ) and put it into the fixed Pulley Block ( Part #24 ). Use Bolt #23 ( M12x90 ) and Hex Nut #12 ( M12 ) to connect and lock them. Check and ensure the pulley can run well. Then put the fixed Pulley Block ( Part #24 ) into column ass'y (A)(Part#17). 4. Take Bush ( Part #25 ) to fix into Pulley Block ( Part #24 ). Use Bolt #26 ( M12x95 ) and Hex Nut #12 ( M12 ). Meanwhile, connect hydraulic bottle Jack Plate ( Part #16 ) with fixed Pulley Block ( Part #24 ). Leave 0.5mm space between Part #16 and Part #24 to ensure hydraulic bottle jack plate can be actuated easily. 5. Set up Column ass'y ( B ) ( Part #9 ) with Pulley Block ass'y ( Part #24 ). Use Bolt #2 ( M12x75 ) and Hex Nut #12 ( M12 ). Make sure Part #9 run easily. 6. Fix Hydraulic Bottle Jack ( Part #13 ) with hydraulic bottle Jack Plate ( Part #16 ). Use Bolt #14 ( M8x30 ) and Hex Nut #15 ( M8 ); and connect Part #13 with Column Ass'y ( B ) ( Part #9 ). Use Bolt #2 ( M12x75 ) and Hex Nut #12 ( M12 ). 7. Connect and lock the Pulley (B) ( Part #8 ) with Column Ass'y ( B ) ( Part #9 ). Use Bolt #2 ( M12x75 ) and Hex Nut #12 ( M12 ). 8. Put up Column Ass'y ( C ) ( Part #5 ) and fix it into Column Ass'y (B ) ( Part #9 ). 9. Screw a notched Hex Nut M16 ( Part #28 ) to the middle of the Spindle ( Part #34 ), then turn the Spindle #34 into Column Ass'y (B) ( Part #9 ), after that put it through Column Ass'y ( C ) ( Part #5 ). Put another notched Hex Nut #28 ( M16 ) into the outer 15270 Flight Path Drive y Brooksville Fl, 34604 y Phone 800-352-9852 y Fax 352-754-4508 Website www.esco.net y Email [email protected]