Product description:
This machine can be applied to the most extensive wear - resistant, cloth, rubber, paint, floor, plywood, paper, leather.....According to different materials, different grinding wheels are used for abrasion test to evaluate the physical property of specimens before and after abrasion. Standard basis: din-53754, 53799, 53109, tappi-t476, astm-d3884, iso5470-1
Product specification:
* specimens: Φ 108 mm, 3 mm thick
* load: 250500750 g
* abrasion wheel: Φ 50.8 mm, 12.7 mm (W)
* center distance of grinding wheel :63.5mm
* distance between grinding wheel and test disc center :37~38mm
* wheel track: external diameter 88.9mm, internal diameter 63.5mm
* rotation speed :60r/min,72r/min
* timer :LCD,0~999,999(6 digits)
* distance between the test piece and the suction port :3mm
* weight: 20kg(excluding vacuum cleaner)
* power supply: 1 less,AC 220V,5A
* one pair of grinding wheels (according to customer supply standards)