This test procedure is for determining the resistance of coarse aggregates to abrasion.

The machine consists of a rolled steel drum with an inner diameter of 711 mm and inner length of 508 mm.
The drum is rotated by a speed reducer driven by an electric motor at a speed of between 31 and 33 r.p.m.

A push button positions the opening of the cylinder for easy loading and unloading operations. The control panel can be wall fixed or placed on a bench.

Supplied without abrasive charges which have to be ordered separately according to the requested Standards.
It cannot be sold on the CE markets without its protections.

Power supply: 230 V | 50 Hz | 750 W