CNC Machine Tool >> Grinder >> Toyoda GL4A-50
Toyoda's GL4A-50 is the compact angle-head member of the GL4 line, giving you 12.6 inches of swing and 19.7 inches between centers inside a rigid Meehanite casting. Hydrostatic wheelhead bearings, a floating plate way system, and the Toyoda STAT BEARING support keep the B-axis wheel spindle stable when you swivel for angular faces or plunge shoulders. The GC-50 CNC control walks operators through setup, dressing, and gauging routines so a production shaft or aerospace mandrel can go from setup to spark-out quickly.
The SMVI 2016 listing for this GL4A-50 notes the machine ships with Toyoda's in-process sizing gauge, shoulder (lateral locating) gauge, rotary dresser, and hydrostatic way system. That accessory stack lets you close the loop on both diameter and face location without leaving the machine, and the 6,500 SFPM wheel surface speed keeps cycle times short on hardened steels. Operators can take advantage of Toyoda's conversational screens or import G code when integrating the grinder into a flexible cell.
JS Peters can supply turnkey installation, coolant filtration, and automation support so the GL4A-50 drops into a robot-ready line. Whether you need shoulder control on automotive shafts or mixed-lot precision grinding, the compact footprint and built-in gauging make this Toyoda a low-risk upgrade.
| Specification | Details |
|---|---|
| Model | Toyoda GL4A-50 |
| Type | CNC Angle-Head Cylindrical Grinder |
| Year | 2016 (per SMVI) |
| Condition | Used · Available for inspection |
| Max Swing Over Table | 12.6" (320 mm) |
| Distance Between Centers | 19.69" (500 mm) |
| Max Workpiece Weight | 330 lbs (150 kg) between centers |
| Wheel Surface Speed | 6,500 SFPM (30 m/s) |
| Wheelhead Configuration | Angle head with Toyoda STAT BEARING support |
| Bearings & Ways | Hydrostatic wheelhead bearing and floating plate way system |
| Control | Toyoda GC-50 CNC (touchscreen conversational) |
| Gauging | In-process sizing gauge plus shoulder (lateral locating) gauge |
| Dresser | Rotary dresser mounted to workhead |
| Automation Readiness | Robot/gantry friendly enclosure with GC-50 I/O |
| Equipped With |
|
Sell a Toyoda GL Series Grinder
Toyoda Grinder Models
Toyoda GL4A-50 FAQ
The GL4A-50 uses an angle-head wheel spindle with Toyoda STAT BEARING support, so you can grind faces and shoulders without changing fixtures while keeping the same hydrostatic smoothness found on GL4P straight-head models.
Yes. According to the listing it includes both an in-process sizing gauge and a shoulder (lateral locating) gauge, letting you control diameter and face location during the grinding cycle.
JS Peters can coordinate inspection, financing, rigging, installation, coolant filtration, and automation tie-in so your GL4A-50 arrives turnkey and making parts fast.
Contact JS Peters Machinery Sales to quote this Toyoda GL4A-50 or source another Toyoda grinder for your program.