DONGGUAN LONROY EQUIPMENT CO LTD
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ASTM D4060 Taber Abrasion Tester Wear-Resistant Test
This machine is used to do the test of wear-resistant in surface, leather, cloth, paint, paper, flooring, plywood, glass and natural rubber,concrete and ceramics. The method is using the standard knife cutting the specimen, and then using the regulated models of grinding wheel with loading weight to be abrased. Remove the specimen after rotation to reach a centain number, and then observe the condition of the specimen or compare the weight with the previous materials.
2.Test Standard
ASTM D4060/D4157/D1044, ISO 7784,JIS K5400/K7024, CNS 8540, BS EN 660-2,DIN-53754,53799,53109,52347,TAPPI-T476,ASTM-D3884,D1175
3. Theory
The machine supports a pair of grinding wheels with a rotating sample and a specified load is applied to drive the grinding wheel while the sample is rotating so as to wear the sample.
4.Specifications
| Specimen dimension | φ110mm Center Holeφ7.5mm |
| Grinding wheel | φ2″(MAX .45mm)1/2″(W) |
| Center space of wheel | 63.5mm |
| Distance between wheel and test plate | 37~38mm |
| Rotating speed | Use stepper motor,1-100rpm,adjustable |
| 60 r.p.m adjustable(Default value) | |
| Load | 250g,500g,750g,1000g |
| Timer | LCD,0~999999 |
| Distance between sample and dust collector | 3mm |
| Dimension | 45×32×31cm |
| Weight | 20kg, Excluding dust collector |
| Power | 1∮,AC220V,50HZ |
| Imported grinding wheel 1 pair(CS-17) |