What is the holding torque capacity?

The holding torque is 105.8 kN.m.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Quality&Durable Sc21 Slewing Drives with Hydraulic Motor Solar for Construction

Name: Quality&Durable Sc21 Slewing Drives with Hydraulic Motor Solar for Construction
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 2074123395

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

Output Torque

15kn.M

Output Speed

1.2rpm

Gear Ratio

125:1

IP Class

IP65

Static Axial Load

1598kn

Static Radial Laod

640kn

Outer Dia.M

584mm

Inner Dia.M

465mm

Color

Grey

Hydraulic Motor

Yes

Transport Package

Standard Wooden Case

Specification

SC21-125-RH-250A

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409000

Production Capacity

3000PCS/Month

Key features

Self-Locking Capability: Worm gear system prevents reverse motion, ensuring safety during lifting and climbing operations.

Modular Design: High integration reduces component procurement and manufacturing prep time, improving labor efficiency.

High Transmission Ratio: Rack and pinion system achieves high ratios, potentially saving reducer components and reducing costs.

IP65 Protection Rating: Dust tight and protected against water jets, suitable for harsh construction environments.

CE Certified: Product meets European safety, health, and environmental protection standards.

OEM and ODM Services: Custom manufacturing solutions available with 8 dedicated R&D engineers.

Fast Lead Time: Production completed within 15 working days during both peak and off-peak seasons.

Hydraulic Motor Integration: Designed for hydraulic motor drive with 15kN.m output torque and 1.2rpm speed.

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 self-locking feature of this slewing drive?

The gear and rack transmission system locks in the opposite direction, meaning the worm gear cannot be pushed by the driven gear, ensuring safety in lifting operations.

Q:What is the IP rating of the SC21 slewing drive?

The product has an IP65 rating, providing protection against dust and water jets.

Q:Does this product support OEM and ODM services?

Yes, we offer both OEM and ODM services supported by 8 R&D engineers.

Q:What is the production lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

Q:What certifications does the product have?

The product is CE certified.