Used for testing the abrasion resistance of aggregates. The machine consists of a rotating frame to support two steel cylinders complete with covers and locking device. The rotating frame is driven by a motor speed reducer and an automatic counter is included to preset the required number of revolutions.
- Rotation speed: 33 r.p.m.
- Power: 736 W
- Overall dimensions: 1500x500x700 mm
- Weight approx.: 190 kg