Accelerated Aggregate Polishing Machine

Aggregate Testing - Accelerated Aggregate Polishing Machine

Used for polishing the road aggregate specimens for determining the polished stone value.
It consists of :-
A road wheel suitable for clamping 14 road stone specimens on its periphery.
A rubber tyred wheel fitted with a lever system to exert a load of 40 kgf. on the road wheel.
An electrically operated vibrating hopper unit for feeding emery powder over the road wheel.
A water reservoir for feeding water into hopper.
Seven moulds for the preparation of samples.
Suitable for operation on 220v, 50 Hz, single phase supply.