... 1.Chassis manufacturer: CNHTC 2.Effective volume of the (m3): 10 3.Overall dimensions(mm)7790X2498X3170 Sewage Suction Truck1.Chassis manufacturer ... overhang(mm)1320/1200Tire size10.00-20,11.00-20,10.00R20,11.00R20Maximum speed(km/h)98Number allowed in the ... Speed r/min800 Exhaust velocity(l/s)28 Degree of vacuum(Mpa)99%,