Why Does The Semi-trailer Have Beam Breakage?

Manufacturers

1. The semi-trailer is made of inferior materials, so that the semi-trailer cannot bear the load, and the beam is broken during the transportation process.

2. The welding work is not done properly. The girders sometimes have web fractures or lower flange cracks, which are caused by poor welding work.

3. Cut corners in production. Some semi-trailer manufacturers will reduce the raw materials used accordingly in order to reduce costs, and it is understandable that users load heavy objects without knowing it and cause the semi-trailer to break the beam.

Reasons for users to use

1. Use a semi-trailer or a centralized load for overloading. Each type of semi-trailer has its own set load capacity, and if it exceeds its load capacity for a long time, there is a danger of breaking the beam. In addition, it is easy to break the beam when the heavy object transportation of the semi-trailer is carried out in a centralized manner.

2. Welding modification on the girders. Some users will modify the girders in order to transport more goods, which will affect the long-term use of the semi-trailer and easily cause the semi-trailer to break the girders.