Used JTEKT GL4P-100SIII CNC Grinder

JTEKT Toyoda GL4P-100SIII CNC Cylindrical Grinder

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Product Highlight

Used JTEKT Toyoda GL4P-100SIII is a Japanese CNC plain cylindrical grinder built for precision external grinding of shaft-type components. With a 1000 mm center distance, Ø300 mm grinding capacity, hydrostatic wheelhead guideway, linear motor drive and Marposs in-process gauging, it offers a practical solution for manufacturers seeking proven Japanese grinding technology with a lower investment than purchasing new equipment.

Product Description

Used JTEKT (Toyoda) GL4P-100SIII CNC cylindrical grinder from Japan, designed for precision OD grinding with a maximum grinding diameter of Ø300 mm and 1000 mm distance between centers. Equipped with hydrostatic wheelhead guideways, linear motor drive and Marposs in-process gauging for stable and repeatable precision grinding.

Technical Specifications

Specification	Details
Condition	Used
Manufacturer	JTEKT Corporation / Toyoda
Model	GL4P-100SIII
Machine Type	CNC Cylindrical Grinder / CNC OD Grinder
Country of Origin	Japan
Manufacturing Year	2010
Maximum Workpiece Swing	Ø320 mm
Maximum Grinding Diameter	Ø300 mm
Distance Between Centers	1000 mm
Wheelhead Type	Plain / Straight Wheelhead
Wheelhead Guideway	Hydrostatic Guideway
Feed Drive	Linear Motor Drive
Measuring System	Marposs In-Process Gauging
Maximum Workpiece Weight	Approx. 150 kg, model reference
Machine No.	RF4073
Installation Status	Currently installed

Applications & Suitable Industries

Used JTEKT GL4P-100SIII CNC cylindrical grinder is suitable for precision external cylindrical grinding of medium and long rotational components. Typical applications include transmission shafts, motor shafts, machine-tool spindles, bearing components, hydraulic parts, rollers, sleeves, precision axles and other cylindrical metal components.

It is particularly suitable for automotive component manufacturing, machinery production, precision engineering, subcontract grinding workshops, bearing-related production and industrial component refurbishment.

The 1000 mm center distance makes the machine useful for longer shaft-type components, while the Marposs in-process gauging system can support dimensional monitoring during production. JTEKT describes the GL4 family as cylindrical grinding equipment designed for dedicated, high-production applications.

FAQ

What is the maximum workpiece size for this JTEKT GL4P-100SIII?

The machine has a maximum workpiece swing of approximately Ø320 mm, a grinding diameter of up to Ø300 mm, and a 1000 mm distance between centers, making it suitable for medium-to-long shaft components.

Does this used Toyoda cylindrical grinder have an in-process measuring system?

Yes. This machine is equipped with a Marposs in-process gauging system, which can be used for dimensional monitoring during the grinding cycle.

Is the JTEKT GL4P-100SIII suitable for precision shaft grinding?

Yes. It is designed for precision external cylindrical grinding and can be used for components such as transmission shafts, motor shafts, spindles, rollers, axles and other precision cylindrical parts.