Introduction Chassis description Dongfeng Dolica wide-body cab, Chaochai’s 120-horsepower supercharged engine, three-way catalytic treatment and exhaust gas purification treatment, 5-speed gearbox, 5-ton rear axle, 750-16 tires, air brakes, and direction assistance. Modification instructions The effective loading volume is 8 cbm meters. The box is made of four-carbon steel plate with three sides and three bottoms. The front side of the …