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- East Zheng Gaicun Road, Liangshan Sub-District Office, Liangshan County, Jining City, Shandong Province
- dayouren666@gmail.com
- +86-537-7339799

Custom Design Optional Style Mechanical Suspension System
American air suspension for semi-trailers is named for its widespread use in the United States and surrounding areas.
Description
We rely on scientific and technological progress to transform and upgrade traditional industries and realize the transformation of Guide Arm Spring Leaf, Heavy Suspension System, Trailer Axle with Disc Brake from primary to advanced. Under the dual role of technological innovation and market driven, the process of industrialization is speeding up. Our company actively tracks and develops new products. We focus on improving socio-economic benefits, leverage on efficient and flexible operation mechanism, lead by scientific and technological progress, and take talents as the root.
Product Introduction
American air suspension for semi-trailers is named for its widespread use in the United States and surrounding areas.
The function of the air suspension is to adjust the relative height of the car body. When the vehicle is running, the car body will be as low as possible, which can reduce the center of gravity point and obtain stronger reliability.
Product Parameters (Specifications)
Suspension model | Installation height | Carrying capacity | Install axles |
DYXJ13/490 | 490 | 13 | 127/150 |
DYXI13/465 | 465 | 13 | 127/150 |
DYXJ13/440 | 440 | 13 | 127/150 |
DYXJ13/415 | 415 | 13 | 127/150 |
DYXJ13/390 | 390 | 13 | 127/150 |
Product Features And Applications
The high-strength steel plate used in the American air suspension produced by our company increases the width of the bracket and the joint surface with the girder to ensure the firmness of the welding. Unlike the German air suspension, the air suspension guide arm of the American semi-trailer is welded by steel plates. The contact surface with the axle is large, and the connection is more reliable. At the same time, the three-axis American air suspension is 120kg lighter than the German products.
American air suspension can be matched with various axles.
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
Every product to the customer is a qualified good product. The company is close to the follow-up service, keeps abreast of product usage, updates product technology, improves product performance, and guarantees delivery
Professional consultation question and answer
Innovation is the root of the growth of an enterprise. Continuous innovation allows every user to use it with peace of mind and peace of mind.
Following the operating philosophy of "continuous innovation and sincere service", we are the most professional axle manufacturer.
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.
In order to survive and sustainable development, our company accelerates the speed of technological innovation, and constantly introduces innovative Custom Design Optional Style Mechanical Suspension System and improves production technology. We always take leading the industry's production level, technical level and management level as our development vision. We fully implement our innovation-driven, open and cooperative, green and low-carbon development strategy in order to rapidly adapt to environmental changes.
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