impact AG 139 Operation & User’s Manual

POLISHING MACHINE TO ELECTRICAL POWER UNTIL YOU HAVE READ THESE INSTRUCTIONS COMPLETELY. KEEP THESE INSTRUCTIONS IN A CONVENIENT LOCATION FOR FUTURE REFERENCE. TO GUARD AGAINST INJURY, THE FOLLOWING BASIC SAFETY PRECAUTIONS MUST BE OBSERVED IN THE USE OF THIS PRODUCT. GENERAL SAFEGUARDS. • Use the machine only for its intended purpose. • Do not place anything on the machine other than the equipment supplied or recommended by the manufacturer. • All protection guards and covers must be in place and properly secured before operating the ...

clean out the spent abrasives. 7.9 It is essential to clean the feeder thoroughly at the end of each run. 8. GENERAL CONDITIONS. 8.1 These operating conditions are complementary to BS812 Pt.114 & BS EN 1097-8:2000 or ASTM E303. 8.2 All guards are to be securely placed into position when test is in progress. 8.3 The machine should be sited in a draught free, dry and dust free location. 8.4 When cleaning the machine do not use a pressure hose directed against the bearings or electrical components. 9. ROUTINE MAINTENANCE AND ADJU ...

Introduction Inadequate abrasion resistance of road surfacing aggregates means an early loss of the texture depth required to maintain high speed skidding resistance. The Aggregate Abrasion Machine provides engineers with a medium to test and measure the resistance of aggregate to surface wear by abrasion. The Aggregate Abrasion Value (AAV). Determination of AAV The AAV is a measure of the percentage loss, in mass, of chippings. The AAV ranges from about 1 for hard flints, to over 16 for aggregates normally considered too soft for use in road surfaces. Machine Operat ...

1.1 On receipt. Inspect the unit for any damage incurred during transit. Check the loose components against the Packing List below. Qty Item 1 Operating Instructions 4 Specimen Moulds 2 Mould Plates 1 Flour Spreader 1 Feeder Unit (Corn Emery) 1 Feeder Unit (Flour Emery) 1 Water Tower & Bracket Assembly 1 Drip Tray 1 Tyred Wheel (Flour Emery) 4 Anti-Vibration Mounting Pads 1 1.2mm Hexagon Socket Wrench 1 4mm Hexagon Socket Wrench 1 5mm Hexagon Socket Wrench 1 6mm Hexagon Socket Wrench 1 17mm Hexagon Socket Wrench 4 Rubber Rings (Road Wheel) 1 Certificate for Tyre ...