Introduction Chassis description Dongfeng Tianjin cab, Cummins 180 horsepower engine, 6-speed gearbox, front axle 4.5 tons, rear axle 9 tons, 9.00R steel tires, 4700MM wheelbase, ABS, direction assist, original air conditioner Modification instructions Five-section octagonal working arm, the maximum working height is 30 meters, the maximum working range is 15.6 meters, the platform load is 220KG, the synchronous expansion can …