We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for solar module tracking, solar tracker slewing ring bearing, slewing drive solar tracker. We need not only strive to create products with new value that exceed customer expectations, but also try to provide sincere reception and services. We provide our customers with conglomeration one continuous line service and at the same time, we can help your company gain more profits in the fierce market competition. Let us join hands to open up the market. It is also convenient to visit our website.
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

The corporate keeps towards the operation concept 'scientific administration, superior quality and performance primacy, client supreme for Planetary Winch Speed Reducer Gear Box. The company's products are sold at home and abroad. We always advocate the 'people-oriented' business philosophy, insisting on 'knowledge as the carrier' and 'customer satisfaction' as the starting point and end result.

