CNC Cylindrical Grinder uses double center drive system.

Press Release Summary:

Equipped with NC movable workheads on left and right sides, GPD Double-Drive CNC Cylindrical Grinders uses double center drive system. Distance between centers can be adjusted, without changing setup, to support workpiece lengths from 30–430 mm. In combination with multi-step sizing in-process gauge, CBN wheel achieves consistent processing accuracy. Features include 200 mm diameter swing over table and 80 mm max grinding diameter.

Original Press Release:

Shigiya Introduces GPD Double Drive CNC Cylindrical Grinders

Schaumburg, IL – SHIGIYA (USA) LTD.’s GPD Double-Drive CNC Cylindrical Grinders feature a completely new design that uses a double center drive system. These grinders are based on the fundamental concepts of no setup required, improved processing accuracy and improved maintenance.

The GPD is equipped with NC movable workheads on the left and right sides. The distance between centers can be adjusted without changing the setup to support workpiece lengths between 30 and 430mm. The CBN wheel, in combination with a multi-step sizing in-process gauge, works to achieve consistent processing accuracy with high precision.

The GPD features a ø 200mm swing over table, a distance between centers of 430mm and a maximum grinding diameter of 80mm.

For more information, Visit IMTS Booth #N-7463, or contact SHIGIYA (USA) LTD., 651 E. State Pkwy, Schaumburg, IL 60173, Phone: (847) 325-4800, Fax: (847) 325-4218, e-mail:, or visit

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