Used SHIGIYA GPL-30.40 CNC Cylindrical Grinder

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Product Highlight

Used Japanese SHIGIYA GPL-30.40 CNC cylindrical grinder with FANUC 0i-TC control, 300 mm swing, 400 mm between centers, and 150 kg workpiece capacity. A cost-effective solution for precision OD grinding of shafts, spindle parts, and other rotational components.

Product Description

Used SHIGIYA GPL-30.40 CNC cylindrical grinder from Japan is equipped with a FANUC Series 0i-TC CNC control, featuring a 300 mm table swing, 400 mm distance between centers, and up to 150 kg workpiece capacity. Designed for precision external cylindrical grinding, it is a practical option for shafts, spindle components, and other rotational parts requiring consistent dimensional accuracy.

Technical Specifications

Specification	Details
Condition	Used / Pre-Owned
Brand	SHIGIYA
Model	GPL-30.40
Machine Type	CNC Cylindrical Grinder / CNC OD Grinder
Country of Origin	Japan
CNC Control	FANUC Series 0i-TC
Manufacturing Date	July 2010
Table Swing	300 mm
Distance Between Centers	400 mm
Grinding Wheel Size	Ø405 × 50 × Ø152.4 mm
Grinding Wheel Peripheral Speed	2,000 m/min
High-Speed Wheel Specification	Up to 3,600 m/min, subject to actual configuration
Maximum Workpiece Weight	150 kg
Grinding Type	External Cylindrical / OD Grinding

Applications & Suitable Workpieces

Used SHIGIYA GPL-30.40 is suitable for precision external cylindrical grinding where stable diameter, roundness, and surface finish are required. Typical applications include:

Precision shafts and stepped shafts
Machine tool spindle components
Motor and rotor shafts
Hydraulic and pneumatic components
Transmission and drivetrain components
Rollers and other rotational industrial parts
General machinery components requiring precision OD finishing
Small-to-medium batch production and precision job-shop grinding

Its FANUC CNC control makes it especially suitable for manufacturers looking to upgrade from conventional cylindrical grinding while keeping investment significantly below the cost of comparable new Japanese equipment.

FAQ

What CNC control is installed on this SHIGIYA grinder?

The machine is equipped with a FANUC Series 0i-TC CNC control, a control platform widely used on Japanese CNC machine tools and grinding equipment.

What size workpieces can the GPL-30.40 handle?

The available specification indicates a 300 mm table swing, approximately 400 mm between centers, and a maximum workpiece weight of 150 kg. For a specific component, we recommend providing the workpiece dimensions and grinding requirements so machine compatibility can be confirmed.

What types of parts can this CNC cylindrical grinder process?

The SHIGIYA GPL-30.40 is primarily intended for precision external cylindrical grinding of parts such as shafts, spindle components, motor shafts, hydraulic parts, rollers, and other rotational components requiring accurate outside diameters and surface finishes.