Product Description: This machine is suitable for elastic materials, rubber, tires, conveyor belts, shoe soles, soft leather, leather and other materials in the wear test with high performance, good reproducibility and easy operation of the features. Technical data Parameters: Fixture lateral displacement: 4.20 ± 0.04mm / wheel every lap; wheel diameter 150 ± 0.2mm; roller speed: 40 ± 1rpm; gripper speed: 50 revolutions per spin drum gripper rotates one turn; inclination : 3 ° specimen vertical support shaft and the wheel angle. Dimensions: 700 × 300 × 300mm (L × W × H) tubular drill (diameter: 16 ± 0.2mm) Weight: 60 (kg) standard: DIN-53516, ISO/DIS-4649, GB-9867