Machine Feature The machine is mainly used for grinding cylinder or cone surface of small axle, round set, needle valve, piston, etc. Tooling way can be top, three claws chuck, spring card head and special jig realized. Apply to process small parts such as meter , cars, mechanical and electrical, bearing, textile, ship, sewing machine, machine industry The vertical movement of machine worktable have hydraulic and manual. Grinding wheel frame and head frame all can be turn. Hydraulic system uses  good performance of the gear pump The machine suitable for tools, maintenance and small and medium batch production workshop . The top of machine  is divided into 300 mm