Horizontal Internal Grinding Machine IGT-12N
Internal grinding machine suitable for grinding spindle
- Equipped with 4 grinding spindles as standard for multi-process grinding in one-time chucking, applicable for workpiece length up to 1,180mm(46.4in).
- Suitable for multi-process grinding of ID, OD, face and taper of spindles for machine tools, achieving process integration and streamlining of production.
- NC 3-axis loader is available as an option to meet automation needs.
|Range of internal grinding diameter||ø10 mm(0.4 in) ～ ø350 mm(13.7 in)
|Range of external grinding diameter||ø240 mm(9.4 in)|
|Grinding length||300 mm(11.8 in)
|Workpiece length||1,180 mm(46.4 in)
|Work spindle swing||ø450 mm(17.7 in)|
|Swivel angle of work table||Front：1°
|Grinding spindle rotation speed||18,000min-1 ～ 75,000min-1
|Floor space (W×D)||4,600 mm(181.2 in) × 3,650 mm(143.8 in)
Swivel function of setting unit 0.0001°
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-time chucking
4 grinding spindles are equipped on a turret-type wheelhead as standard which enables ID, OD, face and taper grinding in one-time chucking. It provides optimal grinding of high-precision spindle for machine tools.
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