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Tandem Axle Trailer Air Suspension for Trailer Parts Suspension
Traditional leaf spring suspensions have been widely used in semi-trailers in the past because of their simple structure, low price, and easy maintenance and installation.
Description
We plan to develop a broader American Mechanical Suspension, Air Bag Suspension, Semi Trailer Air Suspension product layout, and use high-quality products with professional knowledge to provide customers in the industry with more high-quality and effective one-stop product services. The long-term existence of the enterprise, the harmony of the team, and the common prosperity with customers are the mission and goal of Changhexing. We strive to create a talent team with moderate total quantity, reasonable structure and excellent quality. The company has strong production and technical force, and pays special attention to the investment in science and technology and the introduction of advanced technology at home and abroad, and constantly researches and develops new products, so as to drive the renewal of products and the improvement of product quality by scientific and technological progress.
Product Introduction
Traditional leaf spring suspensions have been widely used in semi-trailers in the past because of their simple structure, low price, and easy maintenance and installation. However, with the increase in road traffic and higher requirements for vehicle driving safety and ride comfort, the deficiencies of the leaf spring suspension have become increasingly obvious, so that the air suspension with better performance replaces the steel plate and spring suspension. Gradually become a trend.
Product Parameters (Specifications)
Suspension model | Installation height | Carrying capacity | Install axles |
DYXJ13/490 | 490 | 12 | 127/150 |
DYXJ13/465 | 465 | 12 | 127/150 |
DYXJ13/440 | 440 | 12 | 127/150 |
DYXJ13/415 | 415 | 12 | 127/150 |
DYXJ13/390 | 390 | 12 | 127/150 |
Product Features And Applications
Air suspension vehicles use air springs and their variable stiffness characteristics during operation, which can not only improve the ride comfort and geometric passing performance of the vehicle, but also significantly reduce the impact load on body parts, occupants or cargo.
Product Details Display

Production equipment and technological process
The suspension production line automatically cuts, stamps, forms, welds and assembles materials. Sprayed. Pack
After-sales service
The company has strong production and research and development capabilities, complete product testing equipment, and can perform spectral analysis, chemical testing, and fatigue testing on finished products. All standards are in line with international standards, providing customers around the world with a worry-free after-sales service.
Professional consultation question and answer
Optional lifting device to maximize tire life and save fuel consumption and maintenance costs.
Can provide customers with a full range of pneumatic control solutions.
The company's latest news
The company has established a complete sales system and established overseas warehouses in many countries to facilitate customers to purchase good products.
With the unremitting efforts of all employees, as well as highly consistent, stable product performance, timely technical support, and good after-sales service, we stand out in the Tandem Axle Trailer Air Suspension for Trailer Parts Suspension industry. We hope that every employee will agree with the value concept of the company and take the company's strategic goals and personal job targets as the action platform. We inherit and carry forward the excellent moral quality of the Chinese nation, and establish the excellent tradition of holistic supremacy and self-improvement.
Hot Tags: three axle air suspension, China, suppliers, manufacturers, factory, wholesale, price, for sale, Heavy Suspension System, SAF Suspension, German Style Axle, American Type Equalizer Beam, Semi Trailer Suspension, Air Brake Chamber
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