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TGN 45|125

Thread grinding machine achieving high accuracy and high rigidity

Distance between centers
1,250 mm
Max. grinding thread length
1,200 mm
Max. grinding thread diameter
200 mm
Max. workpiece length
100 kg
Grinding wheel diameter
510 mm
Control & software alternatives
FANUC
Highlights

Simple and user-friendly operability and workability

  • Numerical-controlled swivel of wheelhead enables helix angle change by easy numerical entry. It provides high-accuracy thread grinding for various workpieces such as spindle, tool, thread gauge, ball screw, etc.

Full-closed control on each axis achieving high-accuracy thread grinding

  • Rotary encoder with 0.0001°control on work spindle, and optical scale feedback control on X & Z-axis are equipped as standard. By equipping built-in type grinding spindle as standard, machine vibration is minimized to achieve high-accuracy thread grinding even with small-diameter thread.
Downloads & Technical Data
Work Area
Distance between centers
1,250 mm
Max. grinding thread length
1,200 mm
Max. grinding thread diameter
200 mm
Max. workpiece length
100 kg
Grinding spindle
Grinding wheel diameter
510 mm
Max. peripheral wheel speed
2,700 m/min
Output power
7.5 kW (AC)
Wheelhead
Swivel angle (0.001°NC controlled)
±30°
Weight
Machine weight
10,000 kg