Function: Be used for grinding and polishing stainless steel/ copper/ aluminum/ iron plate, hinge and graphic hardware.According to user’ s requirements, we can produce the machine in different specification. Features: 1.Easy to adjust, simple to operate. 2.Bearing, drive shaft, all with the bearing steel high frequency processing, synthesis of cylinderical grinding. 3.Use of cone-shaped motor, ensure the accurate location of the grinding wheel when it open and close. 4.Lifting parts use of the reduction box and toothed rack, durable in use. 5.This machine is controlled by electric box, use of imported electrical fittings and the overtravel-limit switch( South Korea) make the machine operation and control dependable, durable, reduce maintaining.To ensure the smooth process of production. Power supply: 380V 11KW Work size: 350mm X 630mm Weight: 1700KG