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Themed image product picture

IGH-7NT

CNC Internal Grinding Machine

Swing diameter
12 in. 300 mm
Max. grinding diameter
11 in. 275 mm
Max. grinding length
18 in. 450 mm
Max. workpiece length
30 in. 750 mm
Max. spindle speed work spindle
900 rpm 900 rpm
Machine weight
16,535 lbs. 7,500 kg
Control & software alternatives
FANUC

Highlights

NC swivel table

  • Swivel function is equipped as standard on the headstock with setting unit of 0.0001°by NC command, which achieves taper grinding with high accuracy.

Continuous automatic grinding in one clamping

  • 1 each of internal and external grinding spindle is equipped on a turret-type wheelhead which enables ID, OD, face and taper grinding in just one clamping. Also, options such as automatic measurement device and 4-spindle spec. are available for optimal grinding of parts such as high-precision spindle for machine tools.

Other features

  • Instead of multi-spindle spec, single spindle spec with fixed wheelhead (NE type) is also available.
  • Automation such as NC 3-axis loader is available as an option to meet customer requirements.

Application Examples

Downloads & Technical Data

Work Area
Swing diameter
12 in. 300 mm
Max. grinding diameter
11 in. 275 mm
Max. grinding length
18 in. 450 mm
Max. workpiece length
30 in. 750 mm
Work spindle
Max. spindle speed work spindle
900 rpm 900 rpm
Weight
Machine weight
16,535 lbs. 7,500 kg