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The friction block reciprocates in a straight line and horizontally: About 60 mm
Operation mode: LED display
Sample area: 60x220mm
Friction speed: the speed can be adjusted (21/43/85/106) r/min
Friction load: 2lb/4lb
Friction stroke: 60mm
Frequency setting: 0-999999 automatic stop
Friction area: 50x156mm
Machine power: 40W
Machine size: 263x230x350mm WxDxH
Machine weight: 15kg
Operating voltage: AC 220V 50/60hz 1A
