'Improve value with service, and strive to become the best service provider in the industry of slewing bearing worm gear, wheel gear, SDD3 slew drive' is our corporate purpose. Welcome new and old customers from all walks of life to visit and guide, and work with us to create a brilliant future. We continue to develop new products and improve existing products with ourrigorous scientific style, superb professional technology, and lead the market. We look forward to your inquiry. Along the way, we have innovated in complex and difficult application fields, and developed a number of new technologies to meet market needs. We should not only promote our own development, as well as help to promote the national development of environmental protect.
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 will make just about every exertion for High Precision Worm Gear Slew Drive with Good Protective Performance. Adhering to the business philosophy of 'customer first, forge ahead', our company has established long-term and stable cooperative relations with many global customers, and provides our them with the best quality service. We are using quality and service to pave a road of development that lives and wins with our customers.

