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Gearbox housing machining

Silky-smooth gear changes, thanks to high-precision manufacturing

1. Reaming and counterboring the selector fork group with minimum quantity lubrication

Multi-purpose tool

  • Reaming, counterboring and chamfering with a single tool saves on tools and reduces cycle times
  • Maximum performance despite long overhang length, thanks to dynamic balancing
  • Diameter can be precisely set via micrometre-precise fine adjustment

2. Reaming and fine boring the selector unit bore with minimum quantity lubrication

PCD multi-purpose tool

  • A combination of brazed PCD reamers and steel base body with indexable inserts that can be adjusted with micrometre-precision
  • Demanding machining due to high standards for geometric and positional tolerances
  • Maximum performance despite long overhang length, thanks to dynamic balancing

3. High-precision forward and reverse machining of the output shaft bore with minimum quantity lubrication

Boring bar

  • Diameter can be precisely set via micrometre-precise fine adjustment
  • VCGW insert for fine boring and axial groove
  • Maximum performance despite long overhang length, thanks to dynamic balancing
  • Forward and reverse machining to keep concentricity errors to an absolute minimum