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internal GRINDer


Internal grinding machine with twin spindles 

Standard software with 10-step grinding program Software for plain bore, taper and contour grinding with 2-axis control. Entry of grinding data via touchscreen with easy to use software. Wheel and workhead spindles are driven by AC servomotors.
High precision is further optimized via thermally stabilized infeed ball screw.

  • Twin spindle with standard spindle speed 10,000rpm and 30,000rpm
  • Optional spindle speeds available up to 60,0000rpm
  • Highly accurate oil cooled in-feed ball screw
  • FANUC touchscreen with easy to use software input
Bore Diameter Grinding Capacity, mm6 – 100
Max. Grinding Depth (approx. depending on quill), mm125
Swing Diameter in Chuck Guard, mm260
Loading capacity of workpiece spindle nose, kg70
Length x Depth, approx., mm2525 x 2010