Transport vehicle for hybrid power engineering

The invention relates to a transport vehicle for the hybrid power engineering. The transport vehicle comprises a transmission system, a hydraulic drive system, a hydraulic steering system, a hydraulic wet-type braking system and a micro electrical control system, wherein the transmission system comprises an engine, a first clutch connected with engine, a motor-generator connected with the first clutch, a pump set connected with the motor-generator, an inverter connected with the motor-generator, a battery pack connected with the inverter and a motor and a steering oil cylinder which are driven by the pump set. According to the transport vehicle for the hybrid power engineering, a power source adopts oil and electricity hybrid power, air pollution is reduced greatly, the oil consumption is reduced greatly, exhaust emission and environmental pollution are reduced, the whole energy consumption is reduced, service lives of components of a break system are prolonged, and the operation security of the vehicle is improved.