1.3CBM vacuum dump truck 2.vacuum pump,hydraulic system 3.diesel engine,load capacity6tons 4.ISO9001:2000,ISO9001:2008 3CBM vacuum dump truck CLW5050GXW3 ... , max suction lift6m, vacuum500mmHg, clockwise), PTO, shaft, pressure tank, hydraulic parts, vacuum pressure gauge, pipe network, dung windows, hand washing facilities. Time ...