Gear Grinding Machine

Gear Grinding Machine GB series


It is most suitable for automotive gear finish
A flexible capability for small lot operations with rotary dresser and dressing gear units(option).
The compact machine forcused on auto-mobile car allows shorter production line in small space.
Simplified machine configuration offers acceptable machine price.
・7NC axis (FANUC 31 i-B controller)
・Upright workpiece spindle
・Wheel spindle comes with auto balancer, an AE sensor, rotary or gear dresser units.
・Dress methods: Rotary dresser
(Dress gear: option)
・It comes with on-the machine swimg arm loader as a standard.
Achieve industry Small Foot-print Machine
By added in the workpiece diameter spindle indexing, the machine enables the workpiece diameter indexing during processing.
The machine improves the production capacity by minimizing the non-cutting time.
This is possible to respond to a variety of automation needs.


Type Vertical
Workpiece outer diameter mm MAX. 150
Workpiece face width mm MAX. 50
Workpiece length mm MAX. 100
Workpiece module 0.6~4.0
Grind stone Spindle speed min-1 MAX. 8,000
Max.Workpiece spindle speed min-1 MAX. 2,000
Grind stone outer diameter mm MAX.275
Floor space mm W2075xL2400xh2300
Weight kg 7,000

Process accuracy