A truck mounted crane generally consists of a cargo truck chassis, cargo compartment, power take-off, crane, and support legs. The chassis of the special vehicle for crane can be selected from Dongfeng, Jiefang, Dayun, Shaanxi Automobile, Heavy Duty Truck, etc. Commonly used cranes can be divided into XCMG cranes, Sany cranes, stone coal cranes, Hongchang Tianma cranes, etc. according to manufacturers. They can be classified into straight arm and folding arm cranes according to crane types, and into 2 tons, 3.2 tons, 5 tons, 6.3 tons, 8 tons, 10 tons, 12 tons, 16 tons, and 20 tons according to tonnage.
