Common commercial vehicle models
Common commercial vehicle models include: pickup trucks, micro-cards, light trucks, micro-buses, self-propelled vehicles, trucks, tractors, trailers, and special vehicles.
The difference between tractor and trailer
The front of the car with the driving ability is called the tractor, and the car without the traction drive capability is called the trailer. The trailer is towed by the tractor.
The difference between tractors and trucks
As the name suggests, the tractor is a trailer. The so-called truck should refer to a single truck. The biggest difference is that the front and the trunk of the tractor are separated and connected together by a traction plate. The truck head and the cargo box are all integrated on one girders.
The difference between semi-hanging and full hanging
There are two ways to connect the tractor to the trailer: the first is that the front half of the trailer is placed on the traction saddle above the rear section of the tractor, and the bridge behind the tractor is subjected to a part of the weight of the trailer, which is half-hook; The front end of the trailer is connected to the rear end of the tractor. The tractor only provides the forward pulling force and drags the trailer to go, but does not bear the downward weight of the trailer. This is the full suspension.
