KN-GIV200 Inner Tooth Gear Grinding Machine

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Description

The machine is equipped with 6 AC servo axes and 3 high-speed spindles (internal grinding spindle, external grinding spindle, and roller spindle). It is powered by the Spanish Fagor CNC system with imported servo drives, supporting fully automatic program control and automatic gear alignment.

Key Features

Designed for high-precision internal gear ring batch production

Vertical workpiece clamping for improved stability and accuracy

One-time clamping completes datum and internal gear finish machining

6 AC servo axes + 3 high-speed grinding spindles

Fagor CNC system with imported servo drives

Fully automatic operation and automatic gear alignment

CNC 3-axis interpolation diamond roller dressing technology

Supports dressing of straight, arc, and involute tooth profiles

Lower tooling costs and reduced maintenance expenses

High profile accuracy and excellent machining consistency

Max. workpiece outer diameter	400mm
Min. workpiece inner diameter	60mm
Max. straight tooth width	150mm
Workpiece module for machining	1～8mm
Table traverse travel (X-axis)	600mm
Grinding wheel vertical travel (Z-axis)	500mm
Grinding wheel dresser slide travel (Y-axis)	60mm
Max. table traverse speed (X-axis)	12m/min
Max. grinding wheel vertical speed (Z-axis)	8m/min
Inner gear grinding wheel diameter range	Ø50～Ø 180mm
Inner gear grinding wheel thickness range	6~25mm
Max. Speed of Internal Gear Grinding Wheel	15000rpm
Drive Motor Power of Internal Gear Grinding Wheel	3KW
Diameter Range of Vertical Grinding Cylindrical Wheel	Ø30～Ø 80mm
Thickness Range of Vertical Grinding Cylindrical Wheel	10~40mm
Max. Speed of Vertical Grinding Cylindrical Wheel	30000rpm
Power of Vertical Grinding Cylindrical Wheel Spindle Motor	11KW
Workpiece Turret Table Diameter	Ø 320mm
Number of Teeth	Any
Roller Diameter	Ø 160mm
Max. Speed of Roller	2000rpm
Overall Dimensions of Machine Tool (Length, Width, Height)	Estimated 3000×2400×3200mm
Gross Weight of Machine Tool	Approx. 7500kg

gear-grinding-machine

inner-tooth

Spanish-Fagor-system