CNC internal grinder for ball bearing ring

• • • • • • • 1. Equipped with Japanese MITSUBISHI control system and plasma touch screen, dynamically displaying the grinding process.
              2. Feeding system adopts MITSUBISHI servo motor and ball screw drive, highly precise fast approach and highly sensitive slower feeding can be realized, the minimal resolution is 0.25μm．
              3. The speed of the reciprocating motion is regulated through AC．
              4. Equipped with MARPOSS active measuring device．
              5. The grinding carriage and the workpiece feeding systems adopt highly precise and preloaded cross roller guide way with good rigidity and long service life．
              6. The spindle is sleeve structure with frequency conversion adjusting speed.
              7. Enclosed machine body is safe and beautiful.