If you choose us, you will not only get a high-quality VD9 slewing gear, truck crane worm drive swinging gear, slewing drive gear ratio that best meets your requirements, but also with our most intimate service. Since its establishment, we have always regarded quality management as the first pursuit goal, carried forward the spirit of hard work, striving for excellence in this industry. We always insist on the mission of creating value and serving the society, and the vision of building and sharing a safe, green and beautiful society. We are committed to creating human-centered rules and systems, cultivating a humble temperament and common sentiment, and strive to create a good corporate environment.
Product drawings:

Production Description:
Model: | VH7 | Place of Origin | Wuxi, China |
Brand | Sunslew | Type | Enclosed |
Material | 42CrMo, 50Mn | Output Torque | 6000 N.m |
Tilting Moment Torque | 8K N.m | Holding Torque | 40K N.m |
Static Axial Rating | 110 KN | Static Radial Rating | 60 KN |
Dynamic Axial Rating | 100 KN | Dynamic Radial Rating | 55 KN |
Gear Ratio | 60:1 | Efficiency | 40% |
Product Advantage:
VH7 slewing drive is a good solution to PV,CPV,CSP solar tracker system tracker system
The first set of double enveloping slewing drive in domestic is developed by Coresun Drive, which is put into batch production. Coresun Drive has built a long-term cooperation with some famous companies. Our production is being chosen by customers abroad and home with reliable quality & reputation.
Application:
Horizontal Single Axis PV solar tracker system. The slewing drive VH7 is available for 60-150 square meter solar tracker design.



We are committed to becoming a trusted ISO9001/CE/SGS Dual Axis Skde Module Solar Tracking System solution provider. Our company carries out production and development from an international perspective. Our company insists on the policy of 'People-oriented, Quality-centred, Customer-oriented, Improve every day' to promote our enterprise culture and spirit. We warmly welcome customers in domestic and abroad market to visit our factory to discuss for future business!
