... , Axle:2; 3)Aassengers in cab:3; Vacuum Suction Truck as below: Cummins Diesel Engine, Europe II ItemunitparameterVehicle ... controlAllowable passengers in cab3Others100mm Φ suction pipe, suction time ≤5min, effective suction range≥8,max vacuum degree ≤15 Kpa, dump ... angle ≥45EngineCummins Diesel Engine , Europe IIWarranty12 month, from the date of supply Vacuum Suction Truck ...