The WJD-1.5 electric scooptram adopts a hydraulic mechanical system and is driven by a three-phase AC motor. The gearbox, torque converter, differential, and drive axle have all been domestically produced, and their performance is comparable to imported products, with lower prices and easier maintenance and use. It has the characteristics of four-wheel drive, full hydraulic steering, and three-point articulation of the front and rear body. It has small size, large shoveling force, long service life and reliable operation. It is suitable for mining underground and tunnel excavation and slag removal, as well as auxiliary operations such as leveling work sites and roads, material transportation, etc.