Compliance Standards: EN 1097-2, EN 12697-17, EN 13697-43, ASTM C131, AASHTO T96
Power Voltage: 230 V
Frequency: 50 Hz
Power Consumption: 0.75 kW
Technical Specifications Cylinder Inside Diameter: 711 mm
Cylinder Inside Length: 508 mm
Rotation Speed: 31 - 33 rpm
Digital Counter: Automatic, presettable
Physical Overall Dimensions: 1000 x 800 x 1000 mm
Weight: 370 kg
The Los Angeles abrasion test machine measures how well coarse aggregates (like crushed rock and gravel) can withstand wear and tear. To test this, the aggregates are tumbled with steel balls in a rotating drum. This process measures how much the material is degraded so that we can make sure it's suitable for construction projects that involve traffic and surface wear. It operates at a constant 31 to 33 rpm, which makes it great for testing how rubber and polymer samples w ...