Assembly revision EWAG WS11 / WS11-SPAssembly revision EWAG WS11 / WS11-SPAssembly revision EWAG WS11 / WS11-SPAssembly revision EWAG WS11 / WS11-SPAssembly revision EWAG WS11 / WS11-SPAssembly revision EWAG WS11 / WS11-SP


Over the years, we have served you with spare parts and repairs on site. From now on, we offer you the possibility to have your WS11 or
WS11-SP, the classic among tool grinding machines, overhauled directly at EWAG‘s location in Etziken.

As a special offer, we have a fully overhauled WS 11 machine available for immediate sale & delivery in exchange for the used customer machine. If you are interested, don't hesitate to contact us.


Your advantages at a glance

  • Preliminary analysis of your WS11/WS11-SP and consultation in your plant
  • Fast implementation of the repair by our experts
  • Test report of the machine geometry
  • Control system upgrades to the latest state of the art on your WS11/WS11-SP are possible
  • On request: a free inspection after 12 months

The assembly revision includes

Disassembly and cleaning

  • Assembly is completely dismantled and disassembled
  • Individual parts are cleaned & de-oiled in special cleaning machines
  • Preparation for measurement
  • On request: preparation of the parts to be painted

Testing & measuring

  • Checking the running smoothness and ease of movement of the assemblies
  • Checking of bearing seats and fits by means of emptying
  • Measuring of parallelism and dimensional accuracy
  • Tolerances according to production drawings in the range of 0.002 mm are specified

Evaluation and replacement

  • old design/assembly will be replaced by the current version if spare parts are available
  • Exclusively at EWAG: Conversion of the existing electrics and operational system to external control cabinet and operating element according to current DIN standard

Reconditioning and assembly

  • Grinding in new bearing seats
  • Fitting of the new components
  • Adapt or create new schematic and drawings
  • Compile new operating instructions

Pre-acceptance of the machine at EWAG and test grinding

  • Create measurement reports
  • Create final inspection certificate
  • Prepare machine for shipment

Get in touch now

HelpLine Service
Technical support request for EWAG machines
Industriestrasse 6
4554 Etziken