Broaching

  • Posted on: 14 September 2014
  • By: wroot

Broaching Machine

This robust machine is used for making fir-tree and dovetail grooves on disks for inserting vanes and blades. Two rotary axes, B (cradle type) and C (indexable) axes are integrated with this machine in order to tilt and index disks in different accurate angles. Controller of the machine is Siemens SINUMERIK 840D. Strokes of this machine are X = 320 mm, Y = 475 mm, and Z = 3750 mm.