DynaBox – the low backlash servo worm gear

We can supply you with the perfect servo worm gear for your production process. Graessner GmbH in Vienna offers high quality worm gears with outstanding features for the demanding drive technology sector:

  • In three accuracy classes (in arcmin):
    Expert < 1
    Medium < 5
    Basic < 10
  • Eight sizes: heights from 25 to 110
  • Input speeds up to 6000 upm
  • Efficiency of up to 98 per cent
  • Low mass inertia torque
  • High torsional stiffness
  • Maintenance-free
  • Can be mounted in any position
  • Easy motor mounting
  • Optimised tooth contact pattern
  • Special bronze alloy

Worm gears – specifications

DynaBox: low backlash worm gear, heights 25 / 35 / 45 / 55 / 63 / 75 / 90 / 110


DynaBox XL: low backlash heavy duty worm gear, heights 125 / 160 / 200


DynaSet

DynaSet: low backlash worm gear set


DynaSet XL

DynaSet XL: low backlash heavy duty worm gear set


Worm gear – series and dimensions

DynaBox: hollow shaft series


DynaBox: solid shaft series


DynaBox: robotic flange series in accordance with EN ISO 9401-1


DynaBox: motor connections

DynaBox: motor connections


DynaBox XL: solid shaft series


DynaBox XL: hollow shaft series


DynaBox XL: motor connections

DynaBox XL: motor connections


DynaSet

DynaSet


DynaSet XL

DynaSet XL


Worm gear – design and dimensioning

DynaBox & DynaBox XL: design and dimensioning

DynaBox & DynaBox XL: design and dimensioning


Order reference

DynaBox order reference


DynaBox XL order reference


DynaSet order reference


DynaSet XL order reference



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