The main pump and motor of the WJ-1.5 diesel scooptram are all original imported parts, using the German original DEUTZ engine as the output power, making it characterized by low emissions and low pollution. The whole vehicle adopts rotary support hinge, which changes the layout of the old model swing frame and three-point suspension hinge, overcomes the defects of high failure rate, difficult maintenance, and significant safety hazards of the swing frame, and greatly reduces the investment of manpower and material resources. The fully hydraulic control walking system makes the operation of the scraper more sensitive and improves work efficiency, while the pilot hydraulic control working system makes the operation simpler and more flexible. In terms of safety performance, it integrates work braking, parking braking, and emergency braking, with spring braking and hydraulic release. Suitable for mining and roadway excavation slag removal, as well as auxiliary operations such as work site and road construction leveling, material transportation, etc.