Summary

The Okuma GP/GA-44FII is a CNC external cylindrical grinding machine designed for precise and flexible OD grinding of medium to large workpieces. Capable of handling diameters up to 15.75" and lengths up to 59.06", it features simultaneous 2-axis control and a choice between plain or angle head configurations. Its guideway construction and hydrodynamic wheel spindle provide enhanced rigidity and accuracy for complex part geometries and low volume–high mix situations.

Key Capabilities

• CNC-controlled external cylindrical grinding with up to 2-axis simultaneous motion
• Handles workpieces up to 15.75" diameter and 59.06" length
• Available with plain or angle head configuration
• Hydrodynamic wheel spindle for improved rigidity and rotational accuracy
• Supports a variety of quick changeover options for flexible production
• Operated via OSP-P300GA control with IGAP+ conversational programming

Key Specifications