Automatic centerless grinding machine KOYO 3C

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Offer #2178

Automatic centerless grinding machine KOYO 3C
YOM: 1991
Manufacturer: Koyo Machine Industries Co. Ltd.
Made in: Japan
 
Specification:
 
Grinding capacity in O.D.:
 -With standard workrest: 1,6-75 mm
 -With heavy duty workrest: 50-120 mm
Grinding wheel O.D.xWxI.D.: 610x205x304,8 mm
Regulating wheel O.D.xWxI.D.: 305x205x127 mm
Wheel speeds:
 -Grinding wheel spindle revolution: 1040 rpm
 -Grinding wheel peripheral speed: 2000 m/min
 -Regulating wheel spindle revolution (infinitely variable speed change): 
 -Low: 15-75 rpm
 -High: 65-325 rpm
Wheel dressers:
 -Grinding wheel dresser: hydraulically operated
 -Regulating wheel dresser: hydraulically operated
Regulating wheel tilt adjustment range: +5...-5 degree
Regulating wheel feed:
 -Per one feed handwheel rotation: 0.5 mm
 -Per one graduation of feed handwheel: 0.002 mm
Floor space: 2500x2000 mm
Machine net weight: 5100 kg

 

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