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Sc21 Single Axis Slew Drives Gear Motor Solar Panels Solar Tracker System
US$300.00
1 Piece
Product profile
Customization
AvailableHolding Torque
105.8kn.MTilting Moment Torque
203kn.MModel NO.
SC21-125-RC-2415300-REV. AOutput Torque
15kn.MGear Ratio
125:1IP Class
IP65Static Axial Load
1598knStatic Radial Laod
640knOuter Dia.M
584mmInner Dia.M
465mmTransport Package
Standard Wooden CaseSpecification
SC21-125-RC-2415300-REV. ATrademark
Coresun DriveOrigin
ChangzhouHS Code
8483409000Production Capacity
3000PCS/MonthKey features
High Holding Torque: Provides 105.8kN.m holding torque and 203kN.m tilting moment torque for secure load holding.
Self-Locking Design: Features a single self-locking hourglass worm shaft that locks the load without external brakes.
Compact Max Load: Delivers max load capacity in a compact design, saving space and reducing maintenance costs.
Wide Application: Ideal for solar trackers, cranes, aerial platforms, and wind power systems requiring rotation.
Customizable Gears: Electric and planetary gearboxes can be designed according to customer's specific requirements.
IP65 Protection: Rated IP65 class for reliable performance in outdoor and harsh industrial environments.
OEM/ODM Service: Supports OEM and ODM services with 8 R&D engineers to tailor solutions for clients.
CE Certified: Product holds CE certification, ensuring compliance with international safety standards.
Company profile

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 holding torque of the SC21 slew drive?
A:
The SC21 slew drive provides a holding torque of 105.8kN.m and a tilting moment torque of 203kN.m.
Q:Does the slew drive require an external braking device?
A:
No, it features a self-locking hourglass worm shaft that locks the load into position without needing external brakes.
Q:What are the typical applications for this slewing drive?
A:
It is widely used in solar tracking systems, truck cranes, man lifts, utility equipment, marine cranes, and wind power systems.
Q:Can the gearboxes be customized?
A:
Yes, electric and planetary gearboxes can be designed according to the customer's specific requirements.
Q:What is the IP rating of the product?
A:
The product has an IP65 rating, offering protection against dust and water jets.
Send Inquiry
*To:
Coresun Drive Equipment Changzhou Co., Ltd.
Coresun Drive Equipment Changzhou Co., Ltd.*Content:
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