Configuration description of the 5 cubic refueling truck: Dongfeng Dorica chassis, 3308mm wheelbase, Yuchai 140 HP/Chaochai 130 engine, five-speed gearbox, air brake, front axle disc brake, speed limiter and white single-row reversible cab.
10 cubic tank car configuration description: Dongfeng Dorica special chassis for dangerous goods, with a wheelbase of 3800 mm and a single-row inclined cab, which can take three people. 5.5 tons of super-large bearing capacity reinforced rear axle.