China Shandong Shuipo Electromechanical Equipment Co., Ltd. is located in China's trailer production base - Shandong Liangshan trailer Industrial Park, engaged in the production and sales of trailer parts for more than 10 years. Our trailer accessories are complete, from steel plate, suspension, steel ring, air spring to hinge, handle, reflective sign and so on.

Semi trailer guide arm is divided into European air bag suspension guide arm and American suspension guide arm

The guide arm (bearing beam, suspension arm) of European air bag suspension is one or more plate springs, and the guide arm is forged. Because the guide arm is a plate spring, connecting the frame and the axle, it plays the role of guidance, bearing and shock absorption in driving.

The American suspension guide arm is made of steel plate stamping and welding. In theory, the weight of the American suspension guide arm will be lighter. The guide arm made of stamping and welding has a great relationship with the single axle load of the vehicle in the United States. Compared with the European suspension, the guide arm of the American suspension is rigorously connected.

Two forms of air suspension in the Chinese market have a lot of users in use, it can be said that the two kinds of suspension have their own advantages, as for the first one, or to see the card friends their own needs. Our products have diversity, to better adapt to the major domestic and foreign markets born.

The light guide arm used for the Z-type semi-trailer air suspension system today includes the main reed, one end of which is provided with an axle hole and the other end with a sinking step. A rubber bushing is inserted into the hole, and one end of the main reed with an axle hole is covered with a protective piece. The two ends of the protection piece extend from the upper and lower surfaces of the main reed to the middle position of the main reed and are fixably connected with the main reed through fasteners. It is used for the lightweight semi-trailer air suspension required by the current vehicle. Increase body stability.

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