... of high pumping efficiency,self suction,self discharging and dump functions, compared with fecal suction truck,vacuum degree is ... operation. Main technical parameters of JMC sewage suction truckModelJMC sewage suction truckOverall dimension5980×1950×2530 (mm)Chassis ... .product advantages: high pumping efficiency,self suction,self discharging and dump functions,suction time less than 5min,suctin range ...