We investigate the production of double-enveloping worm wheel solar tracker, solar panel rotating device, double aixs, and take advantage of the strengths of many other manufacturers to innovate it continuously. In order to meet the requirements of the market and constantly update the products, we constantly develop new products on the basis of fully summarizing the characteristics of the original products. We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. We are good at accounting, brave to innovate, build a win-win situation, and maximize the value of our partners, and it is our honor to let us contribute to the development of your company.
Production Description
Model: | VH9 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 6000N.m |
Tilting Moment Torque | 12KN.m | Holding Torque | 50KN.m |
Static Axial Rating | 338KN | Static Radial Rating | 120KN |
Dynamic Axial Rating | 81KN | Dynamic Radial Rating | 61KN |
Gear Ratio | 61:1 | Efficiency | 40% |
Designed for both solar trackers and applications requiring horizontal-axis output, the VH family of fully enclosed vertical slewing drives requires no additional components for mounting. Built to hold solar arrays steady in high winds, VH drives are high-power units that rotate and accurately position very long lines of panels to provide optimal energy collection.
Coresun Drive To FAQ
1, What are the differentiates between Coresun Drive with other supplier?
Profession and reliability.
Our advantages are multiple available technologies, strong quality assurance, and good at project & supply chain management.
2, Is there a cost for Coresun Drive service?
There is no additional cost above the product and tooling price except third party service.
3, Will I be able to visit the supplier myself?
First, all of our supply partner has undergone a series of screening and audit process, we can provide complete audit report to you.
Secondly, if you want to perform your own independent supplier audit procedure, our representatives can accompany and assistant with you to achieve it.
4, How to deal with the quality problem?
A. With our partners we perform APQP at early stage in each project.
B. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements.
C. Our quality professionals who perform patrol inspection in our factories.
We perform final inspectors before the goods are packed.
D. We have 3rd party inspectors who perform final audit checks on the packed goods prior to dispatch from China.
5, Do you like to serve the client only with small order?
We enjoy to grow up together with all our clients whatever big or small.
Your will become bigger and bigger to be with us.
Coresun Drive processes the metallographic testing and Salt & Spray testing for ensuring the quality of raw material and corrosion protection.


Application:
Coresun Drive VH8 for horizontal bifacial single axis solar tracker system

We will state with absolute certainty that for Dual Axis Trackers Two Degrees of Freedom That Act as Axes of Rotation Solar Tracker. In terms of customer relations, product quality management, output and other aspects, our integrity and innovation enable us to maintain our high standards and fulfill our promises, because we create value together with our customers and build a better future. We take the pursuit of operating profit growth as our goal, and we are also committed to seeking a win-win situation between the company and society.

