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Dynabox - The low backlash 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, Medium and Basic
  • 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

Output solid shaft

Worm Gear Unit_Dynabox_Nidec_Girard_Graessner_Full Output Shaft

Robot output flange

Worm Gear Unit_Dynabox_Nidec_Girard_Graessner_Hollow Output Shaft_Shrink Disc

Hollow output shaft with keyway

Worm Gear Unit_Dynabox_Nidec_Girard_Graessner_Hollow Output Shaft with Keyway

Hollow output shaft with hub

Worm Gear Unit_Dynabox_Nidec_Girard_Graessner_Hollow Output Shaft_Shrink Disc

+43 1 6992430-0

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