... ,bestprice 2Certificate ISO9001, 3Capacity6m3 4New disign less oil cons vacuum sewage suction truck4*2 1.factory direct sale,best price2 ... 3Engine Guangxi Yuchai,diesel engine Co.,Ltd. EquipmentEquipped with special vacuum pump(rating rotate speed=1400r/m,min rotate speed>800r/m ... , max suction lift>6m, vacuum>500mmHg, clockwise)Equipped with power take off, transmission shaft, ...