A dump truck is a vehicle that unloads goods by itself by hydraulic or mechanical lift. It is composed of automobile chassis, hydraulic lifting mechanism, cargo compartment and power take-off device.

These two sentences must have been heard or even said by card users, the name "Shaanxi Auto" and "Jiefang", "Heavy Duty" is the same as the widely circulated heavy truck brand among card users. The name "Shaanxi Auto", like "Jiefang" and "Heavy Duty", is a popular brand name among truckers.