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DYNABOX XL high torque gearboxes can be specified as either MEDIUM or EXPERT units with lower than 5 or 0.5 arc-minute of backlash respectively.

The degree of backlash is adjustable on the EXPERT version.

They offer a space-saving design, are quiet / smooth running and maintenance free.

Mounting options

  • Hollow shaft via taper lock
  • Single output shaft
  • Robot Flange

Dynabox range

  • ratios from 5.25 up to 90:1
  • centre / centre distances from 125 to 200mm
  • continuous output torque to over 4700Nm
  • peak torque up to 7800Nm
  • emergency stop torque to 12,8000Nm


  • machine tools
  • rotary tables
  • industrial robots
  • pick-and-place systems
  • tracking systems
  • semiconductor manufacturing