Our company will maintain the purpose of progress by science and development, to meet customer needs to develop better satellite receiver motor, solar generator, SE17 slewing drives. We have to be good at unity and cooperation, get motivation from the collective, and truly form a good atmosphere of mutual trust and respect. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. We introduce new automated production machines to improve work efficiency and reduce labor costs, thereby enhancing the market competitiveness of our products. Our products have been widely used in various fields in the world, and their stable performance and outstanding properties have been widely accepted.
Production Description
Model | WH12 | IP | IP65 |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 17KN.m |
Tilting Moment Torque | 67.8KN.m | Holding Torque | 48K N.m |
Static Axial Rating | 555KN | Static Radial Rating | 222KN |
Dynamic Axial Rating | 133KN | Dynamic Radial Rating | 117KN |
Gear Ratio | 77:1 | Efficiency | 40% |
Coresun Drive Slewing drives consist of slewing bearing, worm shaft, housing, bearing, motor and so on. Motor drive the worm shaft, the outer ring of slewing bearing will rotate, the outer ring output the torque through flange while the inner ring of slewing bearing is fixed in housing.
WH series products adopt enveloping worm structure, with large contact area, large transfer torque and stable operation.
Gear surface through isothermal heat treatment, good wear resistance, high precision, can ensure high precision and long-term service life.
Double lip skeleton oil seal design structure, high protection level, for the solar tracking system to provide a life guarantee.


Coresun Drive processes the Slewing Drive Motor metallographic testing to ensure the quality of raw material and makes the salt &spray testing to make sure the anti-corrosion performance.


We are committed to providing high-quality RV Worm Aluminium Gear Reducer with Input Flange to customers around the world. Our company has accumulated a wealth of product design and experience in the production history, and has gathered a large team of strong employees with dedication and pursuit of excellence. In terms of the achievement that the company pursues, we hope to create a magnificent achievement like a mountain, and then become the business partner of our customers and the eternal support of our employees!

