... transportation is convenient, applicable to collect transport waste, mud, oil, etc liquid material. Suction and vehicle USES ... , loading and unloading line, especially can suck sewer mud, mud, stone, brick and larger objects. 2: Suction ... valve, hydraulic suite. ItemsDescriptionsSpecifications and TypesGeneralTruck NameDongfeng high pressure sewer cleaning truck Drive Type4*2 left-hand driveOverall ...