Spindle liners

Why to use spindle liners?

Why the need for a liner?

Non-guided bars and bar ends in the spindle bore of your CNC lathe produce imbalances and vibrations leading to material surface deterioration, dimensional inaccuracies and adverse workpiece clamping. This also impacts negatively on the spindle bearing assembly. To rule out any imbalances or vibrations, the machine spindle bore needs to be adjusted to the material diameter used. This is done by using liners. They allow the CNC lathe spindle bore to be flexibly adjusted in usually one millimetre steps – even in 0.5 millimetre steps.

Comparison: Producing without and with spindle liner

Range of application

We manufacture spindle liners for machines, among others, of the following manufacturers:

  • Benzinger
  • Berggießhübel
  • Biglia
  • CMZ
  • Doosan
  • DMG
  • Emco
  • Ergomat
  • Feeler
  • Gildemeister
  • Feeler
  • Goodman
  • Graziano
  • Hardinge
  • Headman
  • Hyundai
  • Hurco
  • Hwacheon
  • Index
  • Kern
  • Leadwell
  • Lico
  • LNS
  • Mazak
  • Mori Seiki
  • Müga
  • Nakamura
  • Okuma
  • Promax
  • Saeilo
  • Seiger
  • SMEC
  • Spinner
  • Stama
  • Style
  • Takamaz
  • Takisawa
  • Traub
  • Weiler
  • etc.

Our assortment with further implementation options and accessories can be found here.