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We supply kinds of leaf springs used in truck, trailer,farm trailer and boat trailer，including Double-Eye Leaf Spring, Slipper Leaf Spring popular in American market. These light duty leaf springs, with USA standard, can be used in Boat Trailer, Cargo Trailer, Farming Trailer...
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 main function of semi-trailer upgrading landing gear is to support the independent safe existence of semi-trailer when the trailer and semi-trailer are separated. It is made up of landing gear rod, rocker and gear box. According to the installation mode of gear box, the...
The Traction Seat for Truck Part is a pulling part used by a cargo truck to pull a semi-trailer. It mainly consists of a seat cover, a saddle and a locking mechanism.
German style middle hanger is the key component of German suspension system. Its main function is to connect the equalizer hanger and other parts of semi-trailer through leaf spring. In German style, the shape of middle hanger is like a right angle trapezoid, and its plate...
The thickness of the plate used for the German suspension equalizer hanger is generally 10 mm. If you want to use 12 mm thick plate, we can also produce it. The diameter of the center hole of the German balance beam is 60mm. The bushing inside can be copper or powder...
The semi-trailer pull rod is an important part of connecting axle and suspension system, which is divided into fixed pull rod and adjustable pull rod. The two ends of the adjustable pull rod of semi-trailer produced by our company are cast rings. After tempering and...
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 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.
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.
American style axle is named for its wide use in the United States and surrounding areas. It can be divided into external type and internal type according to the position relationship between brake drum and hub. The axle tube of American type axle produced by our company is...
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.