Dorry Abrasion Testing Machine : Alpha Chem is manufactures, exporter & suppliers Dorry Abrasion Testing Machine. Dorry Abrasion Testing Machine : The machine is used to determine the resistance of aggregate to wear by abrasion. Inadequate abrasion resistance of road-surfacing agmore...
Dorry Abrasion Testing Machine comprises of a flat circular grinding lap, rotating in a horizontal plane at 28-30 RPM. The grinding lap is driven by a motor with the help of reduction gears. Two conical hoppers with stoppers are mounted above the grinding lap on opposite sides, fmore...
Dorry Abrasion Testing Machine : The machine is used to determine the resistance of aggregate to wear by abrasion. Inadequate abrasion resistance of road-surfacing aggregates means an early loss of the texture depth required to maintain high-speed skidding resistance. Specimore...