Are you worried about curling your semi trailer? There is a problem with the semi trailer you have chosen.

What are the biggest headaches for drivers who pull bulk cargo? Trailer "expansion ". Because of the normal use of the trailer, once the expansion of the box occurs, to some extent, it means that the body has quality or structural defects, and the service life of the trailer will be shortened accordingly.

Coupled with the special nature of bulk cargo (grain, cotton oil, etc.), the force acting on the side panels is generally difficult to achieve without deformation. The problem has also become a common phenomenon that is commonplace. So how should a semi-trailer be designed to reduce this problem?

1.Steel: high strength steel

2. structure is very important

3.Square tube: thicker to be stronger

Of course, there is no one in the world that does not have this problem. The best quality trailers can last for a long time, related to the user's habits.

Video of TITAN 4 axles side wall trailer