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Planetary Gear And Internal Gear

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Planetary Gear and Internal Gear
Planetary gearing is applied widely in the hub reduction, construction machineries and many other assemblies.
Teeth Number:
Pressure Angle:
  • Internal Gear
  • 40Cr or 20CrMnTi
  • Broaching; hobbing; shaving
  • Hub reduction; automobile; construction machinery
  • Nitriding; Carburizing

Planetary Gearing

Planetary gearing is widely applied in the plantery transmission for trucks, construction machineries, wind power and many other applications. With the help of high tonnage vertical broaching machine and self-made broaching cutting tools, we are able to provide internal gears with out diameter of 400mm. Shaping process is also applied in our factory for internal gears with small quantity or gears not suitable for broaching.

Production Characteristics


Broached Teeth


Vertical Broach


Forged Blanks

Production Flow

production flow

Specifications & Capabilities

gear data

Plant Gallery



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