Since our establishment, we have been adhering to the business philosophy of 'pioneering and innovative, honesty and win-win', committed to becoming a core company in the field of VD9 slewing gear, 7 Inch Slewing Bearing Worm Gear, hydraulic slewing drive. We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together. Since the establishment of our company, our performance has continued to grow and our reputation has been good thanks to the support and encouragement of our customers.
Production Description
Model: | SC9 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Single worm |
Material | 42CrMo,50Mn | Output Torque | 805.2N.m |
Tilting Moment Torque | 33.9KN.m | Holding Torque | 38.7K N.m |
Static Axial Rating | 338KN | Static Radial Rating | 135KN |
Gear Ratio | 61:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
Coresun is professional on slewing drive for solar dish thermal power, dual axis PV tracker system solar tower thermal system, horizontal single axis PV tracker, parabolic trough solar tracker, CPV solar tracker
Coresun have so many models for solar tracker application.
SC7 is full ok for 12-20㎡ solar tracker design.
SC9 is full ok for 20-36㎡ solar tracker application.
S14 is full ok for 45-55㎡ solar tracker design
SC17 is full ok for 55-70㎡ solar tracker application
Product advantages
For SC series slewing drive, we use framework oil sealing so it has the higher performance of waterproof and dustproof than traditional oil seal.
On the basis of original design,we have improved the performance of worm shaft and end cap for ensuing the full strength on axis load for worm shaft side,especially for strong wind force.So, it's much strong than the original model
Coresun Drive products use special heat treatment,corrosion resistance, so slewing drive has high transmission efficiency and accurate tracking
Coresun Drive is built-in eccentric mechanism, ensure the accuracy requirements of the slewing drive.
Coresun Drive’s single axis SC slewing drive gear motor CE certification

We adjust the backlash of the slewing drive and gear motor to ensure the working life and efficiency.


To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Hall Effect Current Sensor Used for Relay Protection & SAPF Measurement. We adopted technique and quality system management, based on 'customer orientated, reputation first, mutual benefit, develop with joint efforts', welcome friends to communicate and cooperate from all over the world. Really should any of those products be of interest to you, please let us know.
