Technical Parameter:
Rubbing head weight
500g
Subsidiary weight
Rubbing distance
35mm ~40mm
Rubbing speed
40±2 times/min
Sample size
120×20mm
Horse power
DC 120W
Size of the wool felt
15×15mm
Weights load
5N, 9N
Counter
LED,0~999,999
Volume
280× 460 × 240 mm
Weight
45kg
Power
1∮,AC220V, 3A
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