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Holland Casting Truck Trailer Trx Truck Trailer Suspension Fifth Wheel
American air suspension for semi-trailers is named for its widespread use in the United States and surrounding areas.
Description
The company has always been adhering to providing customers with all-round solutions, focusing on customers and providing complete Semi Trailer Suspension, Guide Arm Spring Leaf, American Type Equalizer Beam. From design to material selection, from production to quality inspection, every link of our products is strictly carried out in accordance with international standards. We use firm beliefs to inspire the spirit, think about the future, and move toward the future and goals with persistent actions. Our comprehensive and systematic grasp of the marketing system is a huge source for us to gain advantages in the market competition. A good competitive atmosphere is a catalyst for continuous innovation, thus we need to have the courage to participate in domestic and international market competition, and continue to develop and grow in the competition, so that our company can be full of vitality.
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 the future, we will be a leading enterprise in the production industry of Holland Casting Truck Trailer Trx Truck Trailer Suspension Fifth Wheel, reaching a new historical height. Faced with the ever-changing business sea, our company, which pursues excellence, will write the glory and dreams of the new century with more extraordinary confidence and courage. The company is guided by "customer service, centered on science and technology, and actively innovates to keep pace with the world", and strictly implements quality and environmental protection management to ensure that each product can withstand the inspection of the market and users.
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