To determine the abrasion resistance of aggregates. The machine consists of a steel cylinder 12 ± 0.5 mm thick with an internal ø of 711 x 508 ±1 mm internal length with horizontal rotation shaft. The cylinder rotates at 30-33 rpm. The motor and the cylinder are mounted on a firm steel base. The control panel consists of the on-off switches and the automatic turn counter with digital display. Supplied complete with a set of 12 abrasive balls and a sample tray.
Power: 1 hp.
Power supply: 220/380 V. 50 Hz.
Dimensions: 1120 x 860 x 820 mm.
Weight: 350 kg.