Since the foundation of the company, we have continuously improved corporate management and optimized the quality of slewing drive device, excavator grapple rotator, PV panels slewing bearing with the support and care of our customers. We provide a stage for employees to show their self-worth, strengthen communication and communication between employees and the company, thereby cultivate team spirit. In the process of continuous development, we have established a mutually beneficial and solid relationship with our customers. You will get successful business if you choose to cooperate with such a professional manufacturer.
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.


We purchase the most advanced large-scale professional production equipment at home and abroad, form a first-class production line and continue to invest a lot of money to develop new high-quality practical Design Compact Residential House Photovoltaic Grid Tie Panels Tracking Solar Roof Mounting System. With the increasingly fierce market competition, the company actively cooperates with relevant suppliers to form strategic partnerships, because more exchanges and cooperation will improve our customer service capabilities and promote the company's healthy development. Our company takes meeting the multiple needs of customers as its own responsibility. We take creating value for customers as the enterprise tenet and wholeheartedly provide integrated product solutions and high-quality services for customers
