Today Let's Look At The Definition And Classification Of Heavy Trucks

Today let's look at the definition and classification of heavy trucks
Heavy truck is short for heavy truck. This is an authentic, traditional, informal name for heavy trucks and semi-tractors, including all kinds of special vehicles you see on the road (water trucks, fire trucks, road cleaning trucks, tanker trucks, stirring trucks, etc.), dump trucks (dirt trucks, all have lifts), trucks (freight, including livestock) and some rare off-road vehicles (military).
A commercial vehicle designed and equipped primarily for carrying cargo and capable of hauling a trailer.
Similar to the passenger car in the new classification, the meaning of the truck in the new classification is also smaller than the truck in the old classification, and the corresponding relationship is the truck in the old classification = the truck in the new classification (truck + semi-tractor + truck incomplete vehicle).
Trucks are broken down by total mass, use and fuel type.
A commercial vehicle equipped with a special device for towing a semi-trailer.

After China's accession to the WTO, the port traffic volume is increasing, providing opportunities for the development of semi-tractor, which has developed rapidly in recent years. In the old classification, the semi-tractor is included in the statistics of trucks and is not listed separately, and the new classification is listed separately as a category of commercial vehicles.