Turntable And Motor For Display Stands Turntable And Motor For Display Stands Rotating Turntable Display Stand with LED,POP Display Wobbler for Supermarket,360 Degree Rotating Display AST Industry Co.,LTD , https://www.astsoundchip.com
 This machine can grind all kinds of knife blade which length is below 240mm,and can replace the handcraft .
 Technical Data :
Angel  for adjustment of knife -edge: 20°-45°.
Interval time for turnover of knife: 5s, 10s, 25s
Grinding time: 0-- 60 minutes set arbitrarilty
Grinding knife size: below 240 mm in length
Working voltage: AC220V 50Hz  AC110V 60Hz
Power: 40 W
Dimensions overall: 570 x 500 x 420 mm
Weight :52kg
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