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HDO Series Bevel Helical Gear Units

HDO Series Bevel Helical Gear Units


The heavy-duty Bonfiglioli HDO Series of bevel helical gear units  match performance and versatility with a compact design. Many standard options facilitate customization to meet specific application requirements. The gear case is nodular cast iron to guarantee rigidity in all circumstances while the gears, using the latest profile ground finishing techniques, ensure quiet and vibration-free operation in the harshest conditions.   

Torque range: 44,254 to 1,858,657 in-lb
Gear ratios from 5.6 to 400

  • Foot, flange, shaft mounting
  • Solid shaft, lantern housing c/w flexible coupling double input shaft (pony drive)
  • Solid (single and double extension), keyed hollow, shrink disc
  • Fan cooling, cooling coil, heaters
  • Independent cooling systems
  • Backstop
  • Non-contacting seals
  • Forced lubrication
  • Temperature and oil level sensors
  • Drywell for installations with vertical shaft

ECD offers a comprehensive range of automation, control and mechatronics products. Call ECD today, for more information on Bonfiglioli HDO Series gear units and all your gearmotor needs.

Bonfiglioli HDO Series Bevel Helical Gear Units Datasheet


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