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Parameters:
Standard: GB/T3903.2-2008 Common wear test methods of footwear
Grinding wheel: φ20±0.1mm, bore diameter (6±0.02)mm
Test time: 20 min contiguous, self-clocking, accuracy 0.1min
Load between wheel and specimen: 4.9 N(can be adjusted within the 19.6N if special requirements)
Counter: LCD, 0~999.999
Rotation speed: common 191±5r/min, 50~300 r/min adjustable
Balance range: 5000g, accuracy 5g
Motor with speed adjustable: 3∮, 110W
Volume: 50x60x80cm
Weight: 62kg
Power: 1∮, AC2220V, 3A
