Planetary gear system can be a type of epicyclic gear system used in precise and high-efficiency transmissions. Planetary gearing, with its inherent in-series shafting and cylindrical casing, can be often recognized as the compact alternative to standard pinion-and-gear reducers. Being suited for an array of applications – from electrical screwdrivers to bulldozer power trains – these devices are strong contenders when space and weight versus reduction and torque are chief issues.
We have vast experience in manufacturing planetary gearbox and equipment components such as for example sun gear, planet carrier, and ring equipment in China.

We employ the innovative apparatus and technology in manufacturing our gear sets. Our inspection processes comprise examination of the torque and components for plastic, sintered steel, and metal planetary gears. We offer various assembly designs for your gear reduction projects.