What is the mechanical efficiency of the drive?

The mechanical efficiency is 40%.

Worm Gear Drive with Hydraulic Motor for Timber Grab

Name: Worm Gear Drive with Hydraulic Motor for Timber Grab
Brand: Coresun Drive Equipment Changzhou Co., Ltd.
SKU: 948900235

Jiangsu, ChinaCoresun Drive Equipment Changzhou Co., Ltd.

US$250.00

1 Piece

Product profile

Customization

Available

Feature

Corrosion-Resistant

Holding Torque

10.4kn.M

Model NO.

SC7-71-RH

Tilting Moment Torque

13.5kn.M

Output Torque

2kn.M

Output Speed

1rpm

Gear Ratio

71:1

IP Class

IP65

Static Axial Load

133kn.M

Static Radial Laod

53 Kn.M

Precision

0.15

Mechanical Efficiency

40%

Specification

SC7-71-RH

Trademark

Coresun Drive

Origin

Changzhou

HS Code

8483409000

Production Capacity

3000PCS/Month

Key features

Corrosion-Resistant Design: Double lip oil sealing creates stable liquid film, reducing corrosion and friction while achieving IP65 protection.

High Precision Tracking: Features 0.15 precision rating for accurate rotation and tracking performance in timber grab applications.

High Torque Capacity: Delivers 10.4 kN.m holding torque and 13.5 kN.m tilting moment torque for heavy-duty operations.

Durable Material Construction: Manufactured from high-strength 42CrMo and 50Mn materials for long-lasting performance.

Fast Delivery Time: Standard delivery within 7 days for efficient project scheduling and supply chain management.

CE Certified Quality: Product meets CE certification standards ensuring safety and compliance for international markets.

Customization Services: OEM and ODM services available to tailor products to specific client requirements and applications.

Efficient Gear Ratio: 71:1 gear ratio with 40% mechanical efficiency optimized for hydraulic motor integration.

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.