We are committed to providing more competitive customized solutions and products for automatic rotating mechanism, slewing drive slewing ring for excavator, VE9 slewing motor to global users, and go hand in hand with our partners to seek common development. The culture of trust and respect allows everyone in our company to have a high sense of responsibility and can take responsibility for their own work. In the current fierce competition market, we have enough competitiveness in terms of professional production, advanced and reasonable design and manufacturing, excellent process equipment, quality concept of paying equal attention to appearance and interior, sales price and technical service level. Stable product quality and timely delivery are the basic requirements for us to ensure good service for every customer.
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

In the future, we will continue to listen to customer needs attentively, be brave to innovate, continue to explore and develop technology, in order to provide customers with integrated solutions for Slewing Bearing Drive Dual Axis Ring Single Arm Boat Motor Swivel Driver Liugong 920d Block Grove Crane Inch Precision Bearing for Sales. Our company is unique in the market with perfect management, advanced production technology, unique marketing mechanism and high-quality after-sales service. We adhere to the business philosophy of 'integrity management, quality first, customer first, forge ahead with determination, pioneering and innovative', relying on advanced management mode and professional service spirit to ensure that customers enjoy high-quality products and services.

