20ft 40ft container skeletal trailer can only be used to carry containers. It has the advantages of small dead weight, simple structure and convenient maintenance. According to the structural form, the 20ft 40ft container skeletal trailer is divided into two types: straight frame type and gooseneck type. straight frame semitrailers are suitable for carrying containers with flat bottom structure; The gooseneck semi-trailer is specially designed to carry containers with a grooved bottom structure to reduce loading height. 

Specifications