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Drilling Rig Slewing Drive Slewing Bearing Ring

Name: Drilling Rig Slewing Drive Slewing Bearing Ring
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 1902490685

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$300.00

1 Piece

Product profile

Customization

Available

Holding Torque

48kn.M

Tilting Moment Torque

72kn.M

Model NO.

WH14-84-RH-160A

Output Torque

6.8kn.M

Output Speed

2.1rpm

Gear Ratio

84:1

IP Class

IP65

Static Axial Load

970kn

Static Radial Laod

380kn

Outer Dia.M

390mm

Inner Dia.M

295mm

Casting Housing

Qt450

Transport Package

Standard Wooden Case

Specification

WH14-84-RH-160A

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409000

Production Capacity

3000PCS/Month

Key features

Heavy Load Capacity: Holding torque 48kN.m, Tilting moment 72kN.m, Output torque 6.8kN.m.

High Efficiency Design: Hourglass worm shaft ensures smoother rotation and greater torque.

Superior Wear Resistance: Chilled nickel-phosphorus bronze gear and QPQ surface treatment.

Enhanced Durability: 8 bolts added to prevent worm pull-out under axial impact.

Wide Application Range: Suitable for drilling rigs, cranes, solar trackers, and wind turbines.

Strict Quality Control: 100% quality ensured via raw material, process, and finished product testing.

OEM/ODM Services: Customization available with 8 R&D engineers and CNC machines.

Fast Delivery: Peak and off-peak season lead time within 15 workdays.

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 are the differentiates between Dewin with other supplier?

Profession and reliability. Our advantages are multiple available technologies, strong quality assurance, and good at project & supply chain management.

Q:Is there a cost for Dewin service?

There is no additional cost above the product and tooling price except third party service.

Q:Will I be able to visit the supplier myself?

First, all of our supply partner has undergone a series of screening and audit process, we can provide complete audit report to you. Secondly, if you want to perform your own independent supplier audit procedure, our representatives can accompany and assistant with you to achieve it.

Q:How to deal with the quality problem?

A. With our partners we perfom APQP at early stage in each project. B. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements. C. Our quality professionals who perfom patrol inspection in our factories. We perform final inspectors before the goods are packed.

Q:Can you take responsibility for me?

Of course, I'm happy to help you! But I just take responsitility fo my products. Please offer a test report. If it was our fault, absolutely we can make a compensation for you, my friend!