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American style rear hanger bolt adopts high strength bolt to ensure the stability of leaf spring. At the same time, the wear-resistant plate is added at the contact part of the leaf spring to prevent the damage caused by long-term friction.
The U-bolt fastens the leaf spring, suspension system components and axle together, and plays a key role in connecting the body and axle of semi-trailer. Therefore, the quality of U-bolt is very important in the whole suspension system.
German suspension is mostly used in European market, especially in Germany. In appearance, the German style suspension feels heavy. The thickness of the plate is generally 8mm, and the width of the leaf spring is 10 mm. Therefore, if you want to be equipped with a heavy-duty...
The Semi-trailer King Pin is a key part to connect the semi-trailer and the semi-trailer by matching with the fifth wheel, with high and reliable performance.
The high-strength steel plate used in the American style 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.
German suspension is mostly used in European market, especially in Germany. In appearance, the German style suspension feels heavy. The thickness of the plate is generally 8mm, and the width of the leaf spring is 10 mm. Therefore, if you want to be equipped with a heavy-duty...
In order to adapt to poor road conditions and meet the requirements of heavy-duty semi-trailer, our company has designed and produced a heavy-duty suspension system. The thickness of plate selected for heavy suspension system shall not be less than 8mm, and the diameter of...
The bracket of German style air suspension is made of high-strength steel plate by laser cutting, pressing, welding and other processes. Laser cutting ensures the consistency of all parts perfectly, and ensures the safety and reliability in the use process.
German suspension is mostly used in European market, especially in Germany. In appearance, the German style suspension feels heavy. The thickness of the plate is generally 8mm, and the width of the leaf spring is 10 mm. Therefore, if you want to be equipped with a heavy-duty...
The axle of a semi-trailer is a device that carries the body and goods of a semi-trailer. It does not have power itself and operates on the traction of the trailer. In terms of appearance, the semi-trailer axle is divided into American type and German type.
In the world, three axle semi-trailer is the main form of semi-trailer. Our company's three axle air suspension is suitable for all types of three axle semi trailers. Three axle air suspension is composed of front axle, middle axle and rear axle, each axle is interrelated...
Airbag air suspension changes the way that ordinary suspension is guided by leaf spring and shock absorption, which makes semi-trailer more stable. The air bag adopts international famous brand, with long warranty time. You can choose an axle equipped with air suspension...