Machine Service

Your source for gear production machine maintenance.

Expert repowering, rebuilding, training, and overall superior maintenance of gear production machine technology to enable your profitable production.

We serve as your technical partner and direct service provider, empowering your gear manufacturing innovation.

Level 1: re-control.

For mechanically sound machines, we offer flexible capabilities to update your CNC hobbing equipment. Our Fanuc re-control package replaces the original CNC, all servo motors, and spindle motors. An initial visit by a systems engineer determines the condition of the machine.

Complete Inegration

By pre-building all electrical sub-panels, servo motor adapters, and the CNC pendant at our facility, we can ship a re-control kit to your facility and perform a complete integration on-site.

The re-control package includes updated operator manuals and complete electrical documentation. The new conversational programming is based on the original OEM Koepfer dialogue software.


  • Spur or helical gears
  • One- or two-cut cycles
  • Plunge hobbing cycle for worm gears
  • Crown hobbing
  • Accelerated approach feed and speed
  • Separate feed and speed values for two- cut cycles
  • Automatic hob shifting

Level 2: re-control & re-build.

For machines that are not yet suitable for the Level 1 re-control, we can mechanically correct the machine and offer additional solutions, in addition to the Fanuc re-control package. A systems engineer will determine the condition of the machine.

Complete Re-build

A Level 2 service requirement ranges from the complete re-manufacturing of the machine to simply repairing the machine’s deficient areas. We provide a CNC re-control solution for all existing Koepfer CNC Models 160 and 200.

Contact us today to determine your required level of service.


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