We manufacture in strict conformity with industry standards, and the quality of our vertical slewing gearbox, WE worm drive, Sun tracking slewing gear motor has a superiority that other brands cannot match. Our company strategy is market-oriented, and we are consistently improving our management level and production capacity. In terms of customer service, we are adhering to the service concept of serving customers wholeheartedly to create a comprehensive, interactive and one-stop service experience and continue to expand new areas of customer value added. We adhere to the principle of strict management, continuously improve the level of quality management, and develop new products, so as to be unique in the fierce market competition and develop rapidly. We win customer trust through excellence in quality, reliability and innovation.
Production Description
Model: | SC3 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Single worm |
Material | 42CrMo,50Mn | Output Torque | 818N.m |
Tilting Moment Torque | 1200N.m | Holding Torque | 2200N.m |
Static Axial Rating | 30KN | Static Radial Rating | 15KN |
Dynamic Axial Rating | 9.6kN | Dynamic Radial Rating | 8.4kN |
Gear Ratio | 62:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
3 inch slewing drive is our smallest model product and it is a very popular product which is used for small 3-8㎡solar tracking application and small solar dish.
Coresun Drive are using deep groove ball bearing instead of needle bearing on both side of slewing gear ,which can improve mechanical efficiency,precision and rotate more smoothly for slewing drive.
Coresun Drive has improved the performance of 3 inch slewing drive, so the total output torque tilting moment torque and holding torque is much stronger than original one.The key point of solar tracker system is tilting moment and holding torque.
Coresun Drive product photo and application condition

Coresun Drive’s slewing drive gearbox slewing ring slewing bearing certificated by CE

We are a modern manufacturer, providing high quality 22mm 5-419rpm DC Motor Small Planetary Gearbox, serving customers in every corner of the world. We pursue scientific and technological innovation and invite talents from all over the world. Our company adheres to the needs of users as the core and always firmly believes that technology and innovation can keep the enterprise young and vigorous forever. We are eager to work with you to pursue higher and better.

