Rotary Union with Integrated Leakage Sensor - Advanced Machine & Engineering


Designed like the popular Ott-Jakob Type GD rotary union, with permanently sealed surfaces, this newly developed GDR rotary union also offers an integrated sensor that monitors leakage. The new rotary union with leakage sensor, along with our analog position monitoring sensor, offers constant control of the tool clamping system, preventing costly damages to the clamping system or spindle.

Maximum RPM: 36,000; maximum coolant pressure: 80 bar; cleaning air maximum: 10 bar; maximum air pressure (after confirmation): 5 bar; filter porosity: <50.


  • integrated sensor
  • constant control
  • Maximum RPM: 36,000
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