Gandolas

Gandolas is a heavy commercial vehicle that is within the category of large freight vehicles, generally with a large displacement engine and several axles.

The tractor unit is used to move trailers or trailers (more often, semi-trailers). You can change several vehicles between units quickly, so that the tractor unit is not stopped while the load is unloaded or unloaded, it can be changed and it can be changed. types of trailer, for example a car to a gandola box. The tractor-trailer combination also means that the load can be shared between several axles, making it more maneuverable than a rigid truck of equivalent size. The tractor unit is coupled to the trailer using some type of locking system or mechanical closure, also known as fifth wheel coupling.

A tractor unit is mainly intended for a heavy goods vehicle (HGV), although some smaller tractor units, based on vans.