Densen Customized Aluminum Clamp Style Jaw Coupling, Jaw Shaft Coupling, Aluminum Coupling ...

Densen Customized Aluminum Clamp Style Jaw Coupling, Jaw Shaft Coupling, Aluminum Coupling ...

The plum coupling is a commonly used coupling, also called a claw coupling, which consists of two metal jaws and an elastomer. The two metal jaws are typically 45 gauge steel, but are also useful for aluminum alloys where load sensitivity is required.
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Product Details

These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Welding Mild Steel Investment Casting Products, 5 Axis Machining Center Equipment, Precision Gear Wheel CNC Machining Parts. It really is our obligation to satisfy your requirements and efficiently serve you. With the steady development of the company's business, our products are becoming more and more mature and sought after by the market.

The plum coupling has simple structure, no lubrication, convenient maintenance, easy inspection and maintenance-free, and can be operated continuously for a long time. The high-strength polyurethane elastic component is wear-resistant and oil-resistant, has large bearing capacity, long service life, and is safe and reliable. Stable and reliable, with good vibration damping, cushioning and electrical insulation properties. It has large axial, radial and angular compensation capabilities. The utility model has the advantages of simple structure, small radial dimension, light weight and small moment of inertia, and is suitable for medium and high speed applications.

Surface treatment

Silk-screen printing, anodizing, electroplating, powder coating, etc. 


CNC turning, CNC milling, CNC grinding, CNC lathe machining, CNC boring, CNC drilling, and ect.




ISO9001:2008, BV


Carton, Box, wooden or as required

Lead time

Making arrangement upon customers' request          

Available format

Auto CAD, .IGS/.STP/.X_T/.PRT/.STEP/.STL/.Sldprt , .PDF/ .dwg and etc.


±0.05mm in average. May be different by materials and process

Production capacity

Depend on complicacy of different products and the quantity.

Delivery way:

Wood case, carton with foam Or customize packing

Minimum Order:

1 pcs

Term of Payment:

L/C, T/T, Western Union, Paypal

Main foreign markets

North America 30.00%Western Europe 30.00%Other 40.00%

Availble files formats 



Foxconn, Byd Auto, Tsinghua TongFang, France AMP, Australia AWP and etc.

Processing technology

CNC Drilling ,milling ,turning,bending ,cutting. Welding, punching ,3D printing, with different finish

Delivery Time

Minimum 2 day (depends on product complexity)

Aviailable Processing

shearing; crimping; laser cutting; bending; stamping; pressing; deep drawing; rolling; forming; fabricating; drilling; tapping; riveting; sopt welding; TIG; assembling

Different finishes


Anodizing layer=10um, different color available. Could be glossy


Glossy finish with very thin stripes on metal

Glossy/ Matte Paint

Pantone color available, generally on Plastic

Powder coating

Metal is protect by corrosion resisting powder


Glossy like your mirror


Based on anodized process, an extra transparent film makes the surface clearer and look bit of shining ,good corrosion resistance

Sand blasting

Matt finish with little glossy


EP film for each piece then carton with pallet or customized.

Reference parameters of plum coupling


Coupling tester


Dynamic balance tester


Coupling torque tester


Coupling life tester


Coupling concentricity tester


The company covers an area of about 10000 square meters, mainly engaged in machinery parts, auto parts, ceramics machinery, gear, precision castings, etc., the company has a large gantry machining center, five axes linkage machining center, CNC gear hobbing, CNC gear grinding, CNC gear shaper and other precision machining equipment, detection, strong technical force, complete production and supporting equipment have various types of professional and technical personnel more than 50 people, all company employees 130 people, the company internal implement standardized production management. The company has always been quality, customer first as the service aim, the pursuit of excellent quality.

Our company was founded in 2008, is a collection of production research and development, design, processing and manufacturing services in the integration of large precision parts and components manufacturing enterprises. Over the past decade, we have been committed to the development and innovation of machinery and equipment. We have a group of experienced senior R&D personnel and technical production personnel, who keep pushing forward the old and bringing forth new products to meet the needs of our customers.


Foshan Nanhai Haiyu Electromechanical Industry Co., Ltd.

Address: No. 11, Zhongbian Avenue, Dali Town, Nanhai District, Foshan City, Guangdong Province, China 528231

Mobile+86 17368205890


With the business philosophy of 'customer-centric, market-oriented, and win-win for all three parties', we integrate resources and give full play to professional advantages with an open mind and a scientific and rigorous attitude to continuously promote the development of the Densen Customized Aluminum Clamp Style Jaw Coupling, Jaw Shaft Coupling, Aluminum Coupling ... industry. We sincerely welcome new and old customers at home and abroad to patronize us! We sincerely welcome all merchants and enterprises at home and abroad who are interested in cooperating and establishing long-term and stable business relationship with us to visit and guide in order to seek common development.
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