Coresun Drive is professional on slewing drive for Dual Axis PV Tracker System, Solar Dish Thermal Power, Horizontal Single Axis PV Tracker , CPV Solar Tracker and Parabolic Trough Solar Tracker.

This increased tooth engagement results in greater strength, efficiency and durability.The slewing drive uses standard worm technology in which the worm on the horizontal The speed ratio of the shaft depends on the relationship between the number of threads on the worm and the number of teeth in the worm gear or gear.The specifications of the drive and gear depend on the material of the gear. However, most of the drives and gears typically used consist of steel and phosphor bronze. According to a wide range of tests,chilled nickel-phosphorus bronze ranks first in terms of Wear resistance and deformability.

1.Q: Are you trading company or manufacturer?
A: We are professional slewing drive manufacturer with 20 years' experience.


2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 20 days if the goods are not in stock, Also it is according to quantity.

3.Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample, it is extra.

4.Q: What is your terms of payment?
A: Payment≤3000USD, 100% in advance. Payment≥3000USD, 30% T/T in advance, balance before shipment.

5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.

6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service

Coresun Drive Mechanism Characteristics:

1 SC series of products are processed by double lip rotation framework oil sealing. The grease will be a stable liqiud film when operating. So, there is a little bearing driction while higher production Class-IP65

2 SC has the performance of self eccentric function and higher tracking precision. So the backlash between the worm and gear can be adjusted.

3 Coresun Drive use the stronger worm and bearing structure. The SC slewing drive will be loaded with higher axis and radial load by stable transmission.

4.SC slewing drive is machined by special of surface treatment process of electrophoresis and painting. All-around Anti-rust and Anti-corrosion is a good solution to severely workig condition.


SC14 single axis slewing drive for solar tracker 

Production Photo and Application





Coresun Drive ensure the quality of raw material and 100% finished product inspection.




Certification for slewing drive and gear motor

It is sincerely looking forward to cooperating with you for and providing you the best quality product & service with all of our heart!