Ultra-precision CNC cylindrical grinder



  • The GPXII-30, surpassing its class

  • The closed type hydrostatic slide wheelhead feed and Shigiya brand extremely low vibration wheel spindle motor, together with the hydrostatic workhead reducing machine vibration, allows for advanced grinding surface finishing.

  • A flagship machine which is a focus Shigiya's technology framework and provides performance of the highest standard worthy of the name of the original "GPX".


Swing over table mm Φ300
Center - distance mm 400/600
Maximum grinding diameter mm Φ300
Load Weight Between Centers kg 150
Wheel size O.D.×W×I.D. mm Φ405 x 50 x Φ152.4
Wheel peripheral speed m/s 33