When the hydraulic modular trailer is mounted with our hydraulic gooseneck, it becomes a semi-trailer. It has the following advantages: 1. Eliminate the balance weight to the tractor/prome mover when adapting with drawbar type trailer; 2. Effectively reduce the turning radius of the trailer, make the turning flexible; 3. Obviously raise the running speed, can run on expressway.
gooseneck modular trailers