Linear & rotary magnetically-coupled transfer arm

Our PP & XPP range

Our PP & XPP range consists of high-performance magnetically coupled linear/rotary devices, designed for sample transfer. The PowerProbe provides both linear and rotary motion of the sample via a single actuator that has a stroke length from 304mm to 1524mm.

For demanding UHV applications, we recommend the XPP option with rolling metal & ceramic bearings. This ensures smooth, low friction actuation with minimal outgassing. 

Key Specifications

  • Linear and continuous rotary motion
  • Unrivalled 140 N axial coupling strength with 4 Nm torque
  • Bakeable to 250°C without having to remove the outer magnets
  • Exceptional axial stiffness 
  • No backlash under low load
Linear & rotary magnetically-coupled transfer arm

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If you would like to discuss your project with our engineering team, please contact us.