CNC Cylindrical Grinding Machine – Universal
The TG4 is a programmable, universal grinding machine with automatic wheelhead indexing. This machine features multiple possible configurations for optimum flexibility and the patented TOYODA STAT® BEARING for accuracy and grinding longevity.
Main Specs:
THE DAILY GRIND FOR YEARS TO COME – The TOYODA STAT® BEARING uses a hybrid of hydrostatic and hydrodynamic technology to eliminate metal-to-metal contact inside the bearing. This allows your grinder to run at top performance longer than your typical spindle bearing.
ACCURATE BY DESIGN – Toyoda’s floating plate absorbs movement in the ballscrew to maintain grinding accuracy and positioning.
USER-FRIENDLY HMI – Our grinding machines use Toyoda’s own conversational controls. In a convenient touchscreen panel, operators are able to program at the machine.
Capacity | |
Swing | 12.6″∅ |
Distance Between Centers | 12.6″ / 24.8″ |
Max. Grinding Diameter | 11.8″∅ |
Table | |
Type | 1 Piece Traversing |
Table Feed | Linear Guide/Servo Motor |
Wheelhead Rapid Z-Axis Feed | 590 IPM |
Wheelhead | |
Wheel Size x 2 Wheels (OD x ID) | 16″∅ x 5″ |
Wheelhead Rapid X-Axis Feed | 590 IPM |
Max. Wheel Width | 1.97″ (2.9″ Option) |
Wheel Surface Speed | 8,850 SFPM |
Wheelhead Swivel Range | 210º |
Workhead | |
Type | Dead Spindle |
Center Taper | MT #4 |
Work Speed (Variable) | 10 – 500 RPM |
Footstock | |
Type | Hydraulic Retract with Manual Taper Adjustment |
Center | MT #4 |
Max. Center Retraction | 2.36″ |
Requirements | |
Power | 200 Volt, 3 PH, 60 Hz |
Machine Net Weight | 15,432 lbs |
Operating Dimensions | 120″ x 98″ |