Is the slewing drive self-locking?

Yes, the worm-gear slewing drive is self-locking, providing safety and simplifying equipment design.

What materials are used for the main parts?

The main parts are made of high-quality medium-carbon alloy steel with standard heat treatment.

Vh7 Slewing Bearing Ring for Single Axis PV Tracker

Name: Vh7 Slewing Bearing Ring for Single Axis PV Tracker
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 932568385

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$200.00

1 Piece

Product profile

Customization

Available

Feature

Corrosion-Resistant

Step

Double-Step

Model NO.

VH7-60S92-RC-2415300

Openness

Closed

Installation

Vertical

Transmission Form

Worm

Type

Single-Row Ball

Output Torque

6300n.M

Output Speed

0.025

Holding Torque

45kn.M

Gear Ratio

60:1

IP

Corrosion Protection

Transport Package

Standard Exporting Package

Specification

VH7-60S92-RC-2415300

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409000

Production Capacity

3000PCS/Month

Key features

Self-Locking Safety: Worm-gear design ensures self-locking for basic safety in power sports applications.

High Precision Manufacturing: Fully numerically controlled processing ensures accuracy far higher than similar products.

Corrosion Resistant: Features C3 corrosion protection, ideal for solar and wind energy environments.

Wide Application Range: Suitable for solar trackers, wind yaw systems, robots, and construction machinery.

Custom Design Capability: Coresun Drive offers custom design and manufacture to meet specific customer needs.

Certified Quality: Products are approved by CE and ISO2001 certificates for reliable performance.

High Integration: Simple structure with large reduction ratio, convenient for use and maintenance.

Optimized Configuration: Envelope worm and gear can be flexibly optimized according to user requirements.

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.