What is the lead time for production?

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

What payment terms are accepted?

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

What certifications does the product have?

The product holds CE certification and undergoes rigorous quality testing.

Dual Worm Slewing Drive Turntable Slewing Ring for Mounting Crane

Name: Dual Worm Slewing Drive Turntable Slewing Ring for Mounting Crane
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 939889085

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

Material

42CrMo

Holding Torque

72.3kn.M

Model NO.

SC17-2-RH

Tilting Moment Torque

135.6kn.M

Output Torque

21kn.M

Output Speed

1rpm

Gear Ratio

102:1

IP Class

IP65

Static Axial Load

970kn.M

Static Radial Laod

390kn.M

Precision

0.15 Degree

Corrosion Protection

Mechanical Efficiency

40%

Transport Package

Standard Exporting Package

Specification

SC17-2-RH

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409090

Production Capacity

3000PCS/Month

Key features

Dual Worm Drive Design: Integrates rotary reducer, slewing bearing, and motor for efficient slow-down and drive function.

High Load Capacity: Sustains Static Axial Load of 970KN, Static Radial Load of 390KN, and Tilting Moment of 135.6KN.m.

Durable Material Construction: Manufactured from 42CrMo and 50Mn steel with C4 corrosion protection for long-term reliability.

Precision Gear Ratio: Features a 102:1 gear ratio with 0.15-degree precision and 40% mechanical efficiency.

IP65 Protection Rating: Offers robust dust and water resistance suitable for harsh outdoor environments.

Comprehensive Testing: Undergoes holding torque testing to ensure quality and safety factors for all units.

Wide Application Range: Ideal for solar trackers, wind turbines, cranes, satellite dishes, and hydraulic equipment.

OEM and ODM Services: Customization services available with 8 R&D engineers and CNC production capabilities.

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: ≤18h 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.