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Reliable Heavy-Duty Locking Device with High Torque for Construction Machinery

Name: Reliable Heavy-Duty Locking Device with High Torque for Construction Machinery
Brand: Diligence & Fine Machinery (Qingdao) Co., Ltd.
SKU: 2141402892

Shandong, ChinaDiligence & Fine Machinery (Qingdao) Co., Ltd.

US$15.00-20.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Nonstandard

Shaft Hole

19-32

Torque

as Per Requirement

Bore Diameter

as Per Requirement

Speed

as Per Requirement

Structure

Flexible & Rigid

Material

Stainless Steel,Iron, Aluminium

Type

as Per Requirement

Package

Suitalbe for Ocean and Air Shipment

OEM

Accetable

ODM

Acceptable

Factory Tour

Acceptable

Sizes

Full Range

Usage

Various Industires

Samples

Available

After Sales Service

Available

Transport Package

Woode Box

Specification

100*100*100cm

Trademark

OEM

Origin

China

Production Capacity

1000000PCS/Year

Key features

Customizable Dimensions: Bore diameter 10mm to 200mm and outer diameter tailored to hub or gear dimensions.

High Torque Capacity: Ensures reliable torque transmission with even pressure distribution and high precision.

Quick Installation: Secures without keyways; tightening achieved via screws for easy removal.

Diverse Material Options: Available in 45# Steel, Alloy Steel, Stainless Steel (304/316), and Carbon Steel.

OEM/ODM Services: Full support for custom branding, packaging, and non-standard design requirements.

Wide Application Range: Suitable for construction machinery, automation, fans, pumps, and gearboxes.

12-Month Warranty: Comprehensive guarantee covering 12 months from the date of shipment.

Sample Orders Available: Supports both sample orders and mass production for various industries.

Company profile

Diligence & Fine Machinery (Qingdao) Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryNearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤1.70hTerms of Payment: Small-amount payment, Western Union, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryDiligence & Fine Machinery (Qingdao) Co., Ltd., established in 2025, is a trading company based in Qingdao, Shandong, China. It specializes in the manufacturing and export of transmission components, with a significant portion of sales coming from exports. The company boasts a range of products including gears, pulleys, and belts, with an annual production capacity reaching up to 5 million pieces. The company emphasizes high-quality products and excellent service while operating over 10 production lines. It began exporting in December 2023 and uses both agency and self-managed export channels.

Supplier typeDiligence & Fine Machinery (Qingdao) Co., Ltd. is classified as a trading company, which indicates its primary business involves buying and selling goods rather than manufacturing them.

After-Sales capabilityThe company emphasizes providing excellent after-sales service as part of its commitment to customers and maintaining long-term business cooperation.

R&D capabilityThe company invests in advanced equipment and has a team of capable engineers, suggesting a focus on innovation and quality in manufacturing.

Production capacityWith an annual production capacity of 5 million pieces and over 10 production lines, the company displays strong production capabilities.

Customization capabilityThe company offers a variety of products including non-standard parts, indicating a willingness and capability to customize products according to client needs.