Product Description: This machine is suitable for leather, natural plastics, test method for the rotation of the specimen wore one pair of wheels, and make the required load, specimen rotation drive wheel for the test material to wear, abrasion loss of weight of test weight difference before and after. Technical parameters: Specimen: diameter φ110mm diameter φ6mm Wheel: φ2 "(MAX .45 mm) 1/2" (W) Wheel center spacing: 63.5mm wheel disc with specimen center spacing: 37 ~ 38mm Rotation speed: 60rpm Load: 250g, 500g, 750g, 1000g Counter: LCD, 0 ~ 999999 Specimen cleaning products with distance: 3mm Dimension: 530 × 320 × 300mm (L × W × H) Weight: 18kg (without vacuum) Power: 1 ∮ , AC220V, 50HZ standard: DIN-53754, 53799,53109,52347, TAPPI-T476, ASTM-D1044, D3884, ISO-5470