Description
Accelerated Polishing Machine is used to measure the resistance of road stone to the polishing action of vehicle tires on a road surface.
The machine consists of a road wheel rotating in the speed of between 315 and 325 r.p.m.
The machine is supplied complete with road wheel, side plate, rubber rings, abrasive feed mechanism, corn emery, flour emery, set of 4 specimen mold and 2 mold plates.
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