Precision Workholding


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Owing to its high efficiency gear hobbing is the dominating chipping production process for manufacturing external geared cylindrical gear wheels. In the automotive industry as well as for big gear boxes, gear wheels are usually pre-geared by gear hobbing provided the use of the process is not limited by crash contours on the component.

Flanged Mandrel System SG Features:

  • Outer diameter: 125 mm
  • Length: 400 mm
  • Clamping force: ca./about 10 kN
  • Transferable torque: ca./about 45 Nm
  • Clamping diameter: 41,4 ±0,03 mm
  • Unclamping diameter: 41,1 mm