We are in a relatively high position in the industry, and we maintain close cooperation with foreign suppliers to provide WD slew drive, gearbox with motor, PV panels slewing drive, our products are exported to many countries and regions. Our company has been adhering to the business philosophy of 'quality for survival, reputation for development', always regard customer demand and satisfaction as the core, dedicated to create quality products for the majority of new and old customers. Our company produces high-quality products for domestic and foreign customers with advanced professional technology, excellent talent team and scientific management system.
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 providing advanced technology and high-quality services to the Chinese and international markets with a new look, and continue to make our own contributions to the Inch Slewing Bearing 192.50.4000 Internal Gear Slew Ring Bearing 192.50.4500 industry. Technological innovation is an important way for companies to gain core competitive advantages and survive and develop in an increasingly fierce market. Our company will steadily expand, build an efficient enterprise management platform with the effective integration of resources.

