Small Planetary Gearboxes  Manufacturers, Traders, Suppliers

• Planetary GearBoxes Φ4.3-62mm

Modular designs help you quickly and cost-effectively test feasibility, while customized design options meet your precise performance needs.

• SILENT offers high-precision planetary gearboxes ranging from Φ4.3 to 62mm.
• We provide both Available modular and customized design options.

Successful Cases: 0°backlash planetary gearboxes, surgical robot gearboxes, humanoid robot gearboxes.

Through 15 years, we have since grown into a leading planetary gearbox manufacturer in the world offering not only the greatest variety of gearboxes, speed reducers, robot epicyclic gearbox, and servo gearbox, but also the expertise and experience to help select and specify the appropriate technology for each individual application. Our team values customer satisfaction and is prepared to assist with all aspects, from product selection to order processing. Contact us with your challenges of mechanical power transmission , and allow us the opportunity to earn your business.

Over 80 engineers in our technology team, and with over 15 years experience.

mechanical power transmission Custom gearbox
AGV Application
CNC Application
Industrial Robotic Application
Entertainment Equipment Application
Food Industry Application
Industrial Automation Application
Packing Machine Application
Intelligent Transportation Application
New Energy Application
Medical Machine Application
Pharmaceutical Industry Application
Textile Machinery Application

A planetary Gearbox, also known as a planetary gearhead or gearbox, is a type of in-line speed reducer that uses a planetary gear system to increase torque and reduce speed. It is a compact and efficient mechanism often used in applications demanding high torque, precision, and durability.

• Spur gear
• Helical gear
• Suitable for all kinds of motor flange
• Hollow shaft gear
• Customized design
• Special ratio

Ensure good mechanical properties; achieve higher processing efficiency; ensure processing yield; high density and high pressure resistance; improve safety factor and reduce use cost; balanced metallographic structure and better shock absorption effect.

Hengong Precision, is a national "specialized and special new" high-tech enterprise in continuous cast iron industry. With 7 core technologieand 107 patents, annual research and development cost growth rate is more than 25%, dedicating to building high-end competitiveness of equipment manufacturing, has entered the ranks of domestic equipment core parts manufacturers. The innovative business model of "one-stop service platform" opens up all aspects of the equipment manufacturing industry chain from "raw materials" to "precision parts", and has the accumulation of multiple links of technology to meet the "one-stop procurement" needs of customers. Hengong has established solid strategic relationship with Danfoss, Atlas, Gree Electric Appliances, Haitian plastic machine, Sany Heavy Industry and so on. 

This product is widely used in the field of hydraulic engineering machinery, with high density, high pressure resistance, high wear resistance and other characteristics.