What is the rated output speed?

The rated output speed is 1.2 rpm.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off seasons.

Single Axis Slewing Bearing Solar Tracker Gear Motor PV Panels

Name: Single Axis Slewing Bearing Solar Tracker Gear Motor PV Panels
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 936590305

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$300.00

1 Piece

Product profile

Customization

Available

Holding Torque

105.8kn.M

Tilting Moment Torque

203kn.M

Model NO.

SC21-125-RC-2415300-REV. A

Output Torque

15kn.M

Gear Ratio

125:1

IP Class

IP65

Static Axial Load

1598kn

Static Radial Laod

640kn

Outer Dia.M

584mm

Inner Dia.M

465mm

Transport Package

Standard Wooden Case

Specification

SC21-125-RC-2415300-REV. A

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409000

Production Capacity

3000PCS/Month

Key features

High Precision Tracking: Ensures smooth, slow, and sturdy motion with high position accuracy for solar trackers.

Multi-Directional Load Capacity: Simultaneously withstands axial forces, radial forces, and overturning moments.

IP65 Waterproof Rating: Provides robust protection for outdoor solar tracking applications.

Self-Locking Mechanism: Features self-locking capability for enhanced safety and stability.

Versatile Application: Suitable for PV, CPV, STP systems, cranes, and wind power systems.

Easy Installation & Maintenance: Designed for easy installation and maintenance with ample space.

OEM/ODM Support: OEM and ODM services are available for customized requirements.

CE Certified Quality: Product holds CE certification ensuring compliance with standards.

Company profile

Coresun Drive Equipment Changzhou Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-01-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryCoresun Drive Equipment Changzhou Co., Ltd. is a China-based limited company established in 2019, operating from Jiangsu with 75 employees and an 8,000 m² manufacturing plant. It supplies slewing drives, bearings, gears, rings, worm drives, gear motors, gearboxes, and solar-tracking products. The supplier reports three production lines, annual outputs of 25,000 VH7 slewing drives and 18,000 SC9 slewing drives, and order fulfillment within 15 working days in both peak and off-peak periods. Its export activity covers multiple global regions, with exports representing 51%–70% of sales. ISO 9001:2015 certification, 8 years of R&D-engineer experience, and 6–10 quality-control staff support its operational capabilities. The available information indicates customization is offered, but provides limited detail on technical scope or completed customer projects. Customer-trade evidence is limited to one recorded buyer and one transaction in the provided slices.

Supplier typeThe supplier is identified as a limited company and trade company, with commercial activities spanning transportation, manufacturing and processing machinery, and electrical and electronics. Its stated products and manufacturing plant indicate that it combines trading and manufacturing-related operations rather than being only a pure distributor.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This is direct evidence of a documented quality-management certification, although no additional certifications are listed.

R&D capabilityThe supplier reports 8 years of R&D-engineer experience and offers products including solar trackers, slewing drives, gearboxes, and motors. These details indicate relevant engineering capability, but the slices do not document patents, new-product launches, proprietary technologies, or measurable R&D achievements.

Production capacityThe supplier reports an 8,000 m² manufacturing plant, three production lines, annual outputs of 25,000 VH7 slewing drives and 18,000 SC9 slewing drives, and fulfillment within 15 working days in both peak and off-peak periods. These stated facilities, output figures, and lead times provide explicit evidence of established production capacity.

Customization capabilityThe company description explicitly lists customized solutions as a capability. The slices do not specify the available customization scope, engineering workflow, minimum quantities, or examples of customized products.

Product Q&A

Q:What is the gear ratio of the SC21 slewing bearing?

The gear ratio is 125:1.

Q:What is the holding torque capacity?

The holding torque is 105.8 kN.m.

Q:Is the slewing drive self-locking?

Yes, the slewing drive features a self-locking mechanism.

Q:What are the recommended installation directions?

For solar applications, it is advised to mount the drives upside down on the azimuth axis and refer to attached drawings for elevation axis mounting for better protection.

Q:What is the IP class rating?

The IP class is IP65.