42 meter cement pump truck
As a large-sized engineering vehicle with large cloth range, flexible walking and high construction efficiency, the concrete pump truck is widely used in the fields of large-scale civil engineering, bridge construction and public civil residence.
A theory of cloth, fabric arm height refers to the theory of fabric cloth arm boom all open or into a line, in a vertical state, cloth arm end the conveying pipe to stop the export center distance, is just a theoretical value, is used as a pump truck boom more parameters, the length of the actual pouring concrete, the lower and middle knuckle arm must have bent to achieve casting surface. The actual working range is the area around the working curve of the pump truck's cloth arm.
The two parameters of maximum cloth radius and depth are the limit position that the concrete pump truck can reach when actually pouring concrete. If there is a certain height and the casting point is larger than the length of the first cloth arm when the feed is downward from the center of the pump truck, the cloth radius and cloth depth shall be determined according to the working range curve provided by the pump truck.