HJ-YMJ Copper Grinding Machine is a self-developed automatic numerical control model. The grinding performance is stable and efficient. It adopts the Germany electronic parts, fully ensuring the quality and long service life of the machine.

FEATURES
Copper grinding machine air pressure
All parameters are adjustable and visible on the control
panel to keep cylinder quality stable 
Adopt servo motor to keep the grinding accuracy.
Special design of waterproof for guide screw and rail.
Full automatic lubrication system.
One button start automatically
Better finishing surface roughness, up to Ra 0.02-0.05um
Pneumatic stone pressure is more accuracy