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12 Tons Trailer Air Suspension Overslung and Underslung with Lift Axle
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
Quality objectives have an irreplaceable effect on improving quality of Shock Absorber, BPW China, Mechanical Suspension and operational effectiveness by other motivational methods. Our company has a large scale in the industry and attracted much attention. We insist on protecting the environment as our responsibility, producing green products and controlling environmental protection in the whole process of products.
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.
We have experienced R & D, supply chain and manufacturing teams engaged in the 12 Tons Trailer Air Suspension Overslung and Underslung with Lift Axle field, carefully designed and developed with care to create fine products. We believe that the right business strategy can lead a company to success in business, while effective risk management provides a safer internal and external environment for the company. We adhere to the customer-oriented and credit-oriented service guidelines, and solve the actual needs of customers with our own technical service advantages and standardized services.
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