Introduction Chassis description Dongfeng Tianjin cab, Dongfeng Cummins ISB180 horsepower engine, wheelbase 4700MM, Dongfeng 6-speed gearbox, 4.5-ton front axle, 9-ton rear axle, Euro V emission, single-row original air conditioner, ABS, driving recorder, 9.0 R20 steel wire tire Modification instructions Five-section octagonal telescopic boom, the maximum operating range is 15.6m; the maximum operating height: 28m; the operating range at the maximum …