Shigiya GAC-40B Compact CNC Angular Cylindrical Grinder
The Shigiya GAC-40B is a compact CNC angular cylindrical grinder designed for efficient, high-precision grinding of smaller components while providing the capacity needed for demanding production applications. Its angular grinding configuration allows the machine to perform OD and shoulder-face grinding, helping reduce setups and improve overall machining efficiency.
With a 410 mm swing over the table, a maximum OD grinding diameter of Ø370 mm, and center-distance options of 250 mm or 400 mm, the GAC-40B offers substantial capability in a compact platform. The machine supports workpieces up to 150 kg, making it well suited for both precision job-shop work and higher-volume production.
The GAC-40B is equipped with a powerful 11 kW wheel spindle and a large Ø610 × 75 mm grinding wheel, providing the rigidity and grinding capacity needed for productive OD and face-grinding operations.
A key advantage of the GAC Series is its ability to integrate easily with automated loading and transfer equipment, allowing manufacturers to increase throughput while maintaining a compact machine footprint.
The Shigiya GAC-40B is an excellent solution for manufacturers seeking a compact, automation-ready angular grinder that combines precision, larger wheel capacity, and high production efficiency in a single machine platform.
Shigiya GAC-40B
Machine Capacity
Swing over table: 410 mm
Maximum OD grinding diameter: Ø370 mm
Center distance options: 250 / 400 mm
Maximum workpiece weight: 150 kg
Grinding Wheel
Wheel spindle power: 11 kW
Grinding wheel size: Ø610 × 75 mm
Key Features
Angular OD and face grinding
Larger wheel capacity
Compact, automation-ready design
High production efficiency
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