Introduction Chassis description Dongfeng D9 Cummins 180 horsepower engine, wheelbase 4500MM, 6-speed gearbox, front axle 4.5 tons, rear axle 9 tons, 10.00R steel tires, ABS, air brake, power steering, driving recorder! Modification instructions The maximum operating radius is 9.5 meters, the maximum operating height is 22 meters, and the 360-degree turntable is swivelled. The maximum lifting weight is 1000KG, the …