Pipeline dredge vehicle

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Dongfeng sewage suction truck

Dongfeng sewage suction truck with cleaning function

Dongfeng new style sewage suction truck with cleaning function. 3000 liters sewge tank and 2000 liters water tank. It’s not only can suck the sewage but also can be a cleaning vehicle. Sewage suction working principle: Since the suction hose is always immersed on the liquid surface, the air in the waste tank is sucked and becomes thinner as it …