Used OKAMOTO PSG64CA Surface Grinder | Made in Japan

OKAMOTO PSG64CA Precision Surface Grinder

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Product Highlight

Used OKAMOTO PSG64CA is a Japanese precision surface grinding machine with a 605 × 400 mm worktable, a 600 × 400 mm magnetic chuck, and a 5.5 kW grinding spindle motor. Designed for precision flat-surface grinding, it is suitable for mold making, tooling, and general metalworking applications. The machine is available for quotation subject to stock confirmation.

Product Description

Used OKAMOTO PSG64CA features a 605 × 400 mm worktable, a 600 × 400 mm magnetic chuck, and a 5.5 kW grinding spindle motor. It is an attractive option for precision machining, mold and die manufacturing, and metal finishing. Contact us to discuss machine condition, inspection, and pricing.

Technical Specifications

Specification	Details
Manufacturer / Brand	OKAMOTO
Model	PSG64CA
Machine Category	Precision Surface Grinder
Condition	Used / Pre-Owned
Reported Country of Origin	Japan
Worktable Size (L × W)	605 × 400 mm
Magnetic Chuck Size (L × W × H)	600 × 400 × 85 mm
Maximum Table Load	1,000 kg (seller-reported)
Maximum Table Travel (Longitudinal × Cross)	800 × 400 mm (seller-reported)
Longitudinal Table Feed Speed	3–25 m/min (seller-reported)
Maximum Wheel-to-Table Distance	522.5 mm
Grinding Wheel Size (OD × Width × Bore)	Ø355 × 38 × Ø127 mm
Grinding Wheel Spindle Motor	5.5 kW / 4 poles
Machine Weight	Approx. 4,500 kg
Machine Dimensions (L × W × H)	3,550 × 2,695 × 2,203 mm (seller-reported)
Reported Operating Time	Approx. 300 hours
Grinding Accuracy	To be verified by test grinding

Specifications combine published PSG-CA series data and information supplied for this used machine. Seller-reported figures, installed accessories, accuracy, and actual working condition should be confirmed before ordering.

Applications & Industries

Used OKAMOTO PSG64CA is intended for precision flat-surface grinding in metalworking environments where workpiece flatness, dimensional control, and surface finish are important.

Mold and Die Manufacturing

Suitable for surface grinding of mold plates, die components, tooling inserts, and flat precision parts used in mold production and maintenance.

Precision Engineering Workshops

Useful for finishing steel components, machined plates, and flat mechanical parts that require consistent surface quality.

Tool and Fixture Manufacturing

Applicable to grinding machine fixtures, jigs, tool plates, and suitable workholding components.

Automotive Component Production

Can support the grinding of compatible automotive tooling, fixtures, and selected precision metal components.

Machinery Repair and Maintenance

A practical option for resurfacing suitable worn machine components and restoring flat surfaces, subject to material properties and machining requirements.

Suitable Workpiece Materials

The grinder is primarily intended for compatible ferrous metal workpieces when used with its magnetic chuck, including applicable grades of tool steel, carbon steel, and alloy steel.

Material suitability, wheel selection, workholding, and achievable surface finish should be evaluated according to each workpiece and grinding process.

FAQ

What are the main specifications of the OKAMOTO PSG64CA?

The OKAMOTO PSG64CA features a 605 × 400 mm worktable, a 600 × 400 mm magnetic chuck, a 5.5 kW grinding spindle motor, and an Ø355 × 38 × Ø127 mm grinding wheel specification. The machine weighs approximately 4,500 kg.

What is the OKAMOTO PSG64CA mainly used for?

The PSG64CA is designed for precision surface grinding. Typical applications include mold and die components, precision tooling, machine parts, steel plates, and other suitable flat metal workpieces.