Ndr Srl

Worm gearboxes I Series

Worm gearboxes i series

Worm gearboxes “I” Series suitable for the modular assembling of flanges, feet and torque arm.

  • 12 sizes with wide range of different mounting positions.
  • max input power 55 kW.
  • max torque 3000 Nm.
  • Ratios up to 100/1.
  • Up to size 80, housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
  • For sizes larger than 80 we supply a sturdy cast iron housing that is also suitable for heavy-duty applications.
  • “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.