Semi trailers are usually used with tractors,when the volume or tonnage of goods to be transported exceeds the range that the truck can bear, Manten group's semi trailers will be used for transportation. It can loading huge amount of goods, cars, foods, equippments etc... Normally with 2 axles, 3 axles, 4 axles, 5 axles even more axles according to the equippment's weight.
Semi trailer: a trailer whose axle is placed behind the center of gravity of the vehicle (when the vehicle is uniformly loaded) and equipped with a coupling device that can transmit horizontal or vertical forces to the towing vehicle. It has no power and carries the vehicle that is driven by the main vehicle together with the main vehicle. The length of semi-trailer shall not exceed 17 meters, except for truck semi-trailer.
Full trailer refers to an ordinary car with a full trailer, and the two are connected by hooks. Full trailer can increase the loading capacity of trucks, reduce fuel consumption, and thus reduce transport costs.
The semi-trailer has outriggers, which are connected with the tractor head through the traction pin. The tractor head can leave the semi-trailer. When the tractor head leaves the semi-trailer, the semi-trailer is supported to the ground through outriggers.
The full trailer has no outriggers, but it has a small trailer under the drawbar, which can swing from side to side. The small trailer is connected with the towing head through the towing hook.