In a nutshell: 1Because the exterior structure of the earth crane has to drive on the land, the chassis and wheels of the body are relatively wide, and the tires are larger. The crane part is usually composed of a large arm and a platform, which is generally fixed at the rear of the car body.
2.Features:
Because the earth crane is used to lift items on the land, it has strong traction and load-bearing capacity, and can work in a relatively harsh environment. However, the flexibility and working radius of the earth crane are limited, and it cannot adapt to different scenarios.
3.Use environment.
Soil cranes are suitable for operation in construction sites, mining sites and hydropower stations where the land is relatively flat. It has low maintenance costs and is suitable for long working hours.
2. Truck crane.
1.Appearance structure.
The truck crane also has wheels and horsepower, but the body is relatively narrow. The crane is partially installed on the base of the car, which can rotate 360 degrees, which is more convenient to use.
The truck crane is suitable for driving on urban roads, and its flexibility is more powerful than that of the earth crane, which can adapt to different work sites. However, the truck crane span is small, and the traction and load capacity are relatively limited.
Truck cranes are usually used for the repair and construction of urban roads, and can also be used in factories, docks and other places. Because it is flexible and can adapt to different scenarios, it has a wide range of applications.
Soil cranes and truck cranes have their own characteristics and applicable environment, in the selection of use, need to be judged according to the actual situation, the selection of appropriate equipment, in order to better complete the work.