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Bonfiglioli gear motors with high power and parallel shafts

If you need to achieve high output torque, reliability and long service life, you should choose the appropriate model from the HDx series from Bonfiglioli.

HDx Series

Gear motors are characterized by high-quality materials and optimized design. HDx series solutions can work in the harshest conditions. They are also used in explosive environments. This results in low maintenance costs. In addition, staff intervention intervals are increasing. The output shaft is available in parallel (HDP) configuration. A solution with a rectangular (HDO) configuration is also possible. Both solutions minimize installation space.

In addition, HDx models can be configured in great detail. We have a wide range of options and accessories. And this meets most of the requirements of many applications.


  • High transmitted power.
  • Reliability.
  • Flexibility of installation.
  • High level of customization.
  • ATEX for explosive atmospheres 2G/2D.
  • Technical parameters:
  • Torque range: 5,190 ... 210,000 Nm.
  • Gear ratios: 7.1 ... 500.
  • Input with e-motor connection: BN, BE, BX [IEC asynchronous], BSR.
  • Spheroidal cast iron housing.