Planetary Gearmotors


Compact and efficient

  • Small size gearmotors.
  • High efficiency.
  • High efficiency.
  • Torque transmission up to 120 Nm.
  • Reduction ratios up to 1:21.600.
  • Excellent management of temporary overloads.
  • Very high efficiency (90% per stage).
  • Extremely favourable output torque/electrical power ratio.
  • Energy saving thanks to the limited electrical power needed.
  • Same characteristics of larger and more powerful gearmotors.
  • Static reversibility regardless of the used ratio.

Worm Screw Gearmotors


Hard wearing and noiseless

  • Output shaft at 90° respect the input shaft.
  • High resistance to heavy duties.
  • Compact size.
  • Noiseless operation.
  • Aluminum bronze worms and steel screws.
  • Output shafts supported on ball bearings with seal rings in order to avoid the leak of lubricant.
  • Lifetime lubricated by means of special long-life grease.
  • No further servicing needed.

Worm Screw + Planetary Gearmotors


Very high reduction ratios with high torques

  • High reduction ratios driving high torque.
  • Output shaft at 90° respect the input shaft.
  • Best efficiency due to the output planetary reduction stage.
  • High torque transmission.
  • Extremely compact size.
  • Static irreversibility when needed.
  • Possibility of a declutching system in order to allow the manual operation of the device.
  • Output shaft supported on double sealed ball bearings allowing to support a high radial load and avoiding the leak of lubricant.
  • Lifetime lubricated by means of special long-life grease.
  • No further servicing needed.
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