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The American center tray is one of the important components on the semi -trailer. It is located in the middle of the bottom of the trailer and is used to connect the wheels hanging in front of the car and behind the car. Its function is to support the carriage, decentralized weight, and increase the traction of the vehicle.
The American mid -tray is usually composed of steel, which is treated with galvanized or hot -dip galvanized to improve its corrosion resistance and life. It has a pair of forks, half of which is connected to the car shaft component, and the other half is connected to the wheel component. In this way, a triangular structure is formed that all weights are scattered into the triangular structure between the wheels and the ground.
The American medium tray has a variety of advantages, the most obvious is its performance when reducing the lifting of the car body. Because the weight is evenly scattered, no matter how large the load is, the height of the body remains unchanged, which greatly improves the stability and performance of the suspension system.
In addition, the American medium bracket also has good suspension performance and the function of reducing the center of gravity of the vehicle, and can provide better vehicle control and stability in emergency situations. In addition, the maintenance of American medium brackets is also very simple, only regular inspections and lubrication need to be performed.
In short, the American mid -bracket is an indispensable component on a semi -trailer. It provides reliable support and traction functions, making the vehicle more stable and secure during transportation.
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