The truck is 2.43m wide; it is a special vehicle having the functions of hydraulic lifting, hydraulic turning and hydraulic travel, and used for the handling and transportation of heavy goods in a field; it has 7 turning modes: transverse driving, common mode, front axle turning, rear axle turning, inclined turning, turning by 90 degrees and going round in circles. The rotation angle of the wheel is ±110º. The total weight of an shaft line is 45 t; the weight loaded on one shaft line is 43.5 t. It is equipped with a remote controller (it may be operated in a connected manner). All connections of hydraulic pipes and cables use hydraulic quick couplings and electrical connectors, and parallel running is available. The efficiency is high.