Introduction Chassis description 6 tons-8 tons Dongfeng Tianjin 7.2m large flat road wrecking rescue trailer, the chassis is the latest Tianjin chassis, Cummins 180 horsepower, original air conditioning Modification instructions 6 tons-8 tons Dongfeng Tianjin 7.2m large flat road wrecking rescue trailer, the top can be equipped with a 6 tons winch or an 8 tons winch according to the …