What certifications does the product have?

Our products are CE certified, ensuring they meet international safety and quality standards.

What industries use this slewing bearing?

It is widely used in engineering machinery, wind power, mining, medical, and agricultural sectors.

High Quality Excavator Slewing Bearing Slewing Ring

Name: High Quality Excavator Slewing Bearing Slewing Ring
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 1920421065

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$200.00

1 Piece

Product profile

Customization

Available

Standard or Nonstandard

Standard

Roller Type

Straight Raceway

Model NO.

SF17-2

Material

42CrMo

Type

External Gear

Holding Torque

72.3kn.M

Tilting Moment Torque

135.6kn.M

Output Torque

20.4kn.M

Gear Ratio

102:1

Static Axial Load

970kn.M

Static Radial Laod

390kn.M

Inner Dia.

365mm

Outer Dia.

480mm

Transport Package

Standard Exporting Package

Specification

SF17-2

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8482109000

Production Capacity

6000PCS/Month

Key features

High-Quality Material: Constructed from durable 42CrMo steel for enhanced strength and longevity.

Robust Load Capacity: Capable of withstanding static axial load of 970KN and radial load of 390KN.

Wide Application Range: Suitable for excavators, wind turbines, cranes, and various industrial machinery.

Precision Manufacturing: Produced with advanced forging, heat treatment, and machining processes.

Comprehensive Testing: Undergoes tilting moment torque testing to ensure safety and quality standards.

Customization Options: Available in standard and nonstandard specifications up to 5500mm.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

International Certification: Product certified with CE standards for global market compliance.

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.