Machine
Tool
Cylindrical Gear
Grinding Machine
GT-252N
To more closer,
To responds to
on-site feedback.
GT-252N go beyond the common knowledge by achieving compact design. Meeting on customer needs, it is designed to take maintenance speed into account and mounting method is unit replaceable. The water-soluble coolant that is environment-friendly can be applied to this machine. Minimization of the front reduces walking distance. The precision of the gear can be adjusted in the submicron unit.
FEATURES
-
High-speed,
high precision processing.Achievement of high-precision processing with tooth surface waviness of 1μm or less.
-
Reduced machine
width by 55%. ※compared to our previous products.Achieved reduction in conveying distance between preceding and subsequent processes.
-
Pursuit of user-friendliness.
It has become easier with the auto-setup function and direct input of correction values.
-
Improved maintainability
with a 50% reduction in MTTR.Reducing not only the failure rate but also enhancing replaceability
of faulty components to minimize downtime in the production line. -
Compatible with both
oil-based and water
based coolants.This is a filtration system designed to accommodate both oil-based and water-based coolants.
-
90% reduction of air
consumption.※compared to our previous products.We electrify all actuators, contributing to SDGs.
SPECIFICATIONS
Workpiece
- Max module 3
- Max outer diameter 250mm
Max rotation speed
- Workpiece spindle 1,000min-1
- Grindstone spindle 6,000min-1
- Dress spindle 6,000min-1
Working range
- Shift amount 440mm
- Traverse amount 160mm
- Feed range 205mm
- Turning angle ±40deg
Tools
-
Outer diameter of
the grindstone 230〜300mm - Inner diameter of the grindstone 160mm
- Width of the grindstone 125mm
- Max lines of the grindstone 11lines
-
Type of dresser
Rotary
(an integrated model) - Outer diameter of the dresser 123mm
Control device
- NC device FANUC
- Number of the NC axis 11axis
Machine specification
- Electric power 60kVA
- Height 2,250mm
- Floor space(W×L) 1,800×5,000mm
- Weight 8,000kg