1. The difference in the weight of the cargo
If it is a large coal mine or a large project, the manpower and cost of automobile freight are much higher than that of a dump semi-trailer, and the dump semi-trailer is more suitable for use in these aspects. Each time it carries light, it is several times that of automobile freight, which can shorten the project time and improve the efficiency.
2. Different unloading methods
The coal mine where automobile freight is loaded and unloaded can only be done by back flipping. Simply using the back and unloading a fixed place requires the car to be adjusted. In this way, the goods can be unloaded according to regulations. Due to the limitation of the site, it will cause great trouble when unloading the goods.
There are two ways to unload the dump semi-trailer, one is back flipping and the other is side flipping. The addition of side flipping can make it easier to unload the goods and reduce the changes caused by site factors.
3. Different design purposes: Tractors are self-propelled machinery mainly used for agricultural operations But dump trucks are a type of transportation vehicle that mainly transports some goods, and dump trucks can unload goods. The two are completely different
4. The structural composition of dump trucks and tractors is also different: dump trucks are composed of chassis, cargo boxes, hydraulic devices, and other components
And tractors are equipped with engines, steering and walking, driving control and other equipment
5. The usage scenarios of dump trucks and tractors are also significantly different: tractors are generally used in agricultural operations, farming, sowing, and other scenarios
And dump trucks are generally used for loading and unloading large goods and bulk materials, mainly for transportation.
