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Densen Customized Precision Steel Locking Assemblies, Locking Assemblies
US$5.00-7.00
1 kg
Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

8-24

Model NO.

Customized

Torque

70-80N.M

Bore Diameter

14mm

Speed

9000r/M

Structure

Flexible

Material

45 Steel

Type

Locking Assembly

Trademark

DG

Origin

Liaoning

Production Capacity

10000/Year

Key features

High Speed Capacity: Allowable speed reaches up to 4000 RPM for high-performance applications.
Premium Material: Constructed from 45# Steel or 42CrMo for superior strength and durability.
Flexible Structure: Flexible design effectively absorbs inertia and compensates for misalignment.
Proven Reliability: Successfully tested for over one year in harsh environments like power plants.
Broad Application: Widely used in metallurgy, mining, engineering, and variable frequency control.
Customizable Sizes: Shaft locking assembly DN ranges from 16mm to 1040mm to fit various shafts.
Patented Technology: Features patented JMB double-diaphragm coupling technology for enhanced safety.

Company profile

Shenyang New Densen Casting and Forging Co., Ltd.
Multi-language PioneerExhibition ExperienceExperienced TeamImporters and Exporters
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2015-05-13Nearest Port: Dalian, Tianjin, ShanghaiAverage Response Time: ≤3.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryShenyang New Densen Casting and Forging Co., Ltd. is a China-based limited company in Liaoning, identified as a trading company, manufacturer/factory, and group corporation. It offers casting, forging, machining, and stamping products, with stated group resources including eight owned factories and more than 15 subcontractors. The supplier reports 90% export sales, self-operated import/export rights, and export activity since 2015. Its listed management-system certifications include ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE. Reported production resources include five production lines, 11–20 R&D engineers, 11–20 quality-control staff, and stated forging and casting outputs. The supplier claims technical support, production supervision, quality tracking, and specially designed products, but most detailed service, audit-result, innovation, and customer-reference fields are marked unknown. Financial information is not assessed or disclosed here.
Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation. Its description identifies it as the export sales company of Shenyang Densen Group, which includes eight owned foundry, forging, and machining factories plus more than 15 subcontractors, indicating a hybrid manufacturing and sourcing structure.
CertificationsThe supplier lists ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE management-system certifications. An SGS audit is recorded with a validity period from March 28, 2025 to March 27, 2026, but the supplied audit result value is coded as 0 and is not explained, so the audit outcome cannot be positively interpreted from the provided data.
Production capacityThe supplier offers casting, forging, machining, and stamping, including sand, investment, lost-wax, gravity, steel, and aluminium casting. It reports five production lines, 11–20 quality-control staff, 11–20 R&D engineers, and stated annual outputs of 500 tons of forging parts and 2,040 tons of casting parts, while its group structure adds eight owned factories and more than 15 subcontractors.
Customization capabilityThe supplier explicitly states that specially designed products are available upon request and describes a one-stop sourcing and technical-support approach. This directly supports the availability of customized product solutions, although the slices do not define the engineering scope, tooling process, or customization limits.

Product Q&A

Q:What materials are used for the locking assemblies?
A:
The assemblies are made from 45# Steel or 42CrMo to ensure high strength and durability.
Q:What is the allowable speed for these products?
A:
The allowable speed ranges from 4000 to 460 RPM, suitable for high-speed applications.
Q:What is the shaft hole size range?
A:
The shaft hole diameter ranges from 14mm to 24mm, with DN sizes from 16mm to 1040mm.
Q:Where are these locking assemblies applied?
A:
They are widely used in metallurgy, mining, engineering, and variable frequency speed control equipment.
Q:Is the structure flexible?
A:
Yes, the structure is flexible, which helps absorb inertia and compensate for misalignment during operation.

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