... good cleaning efficiency to generator cylinder,cylinderCover,bent axle,piston,connecting rod, oil crust, converting box,crust,gearaconbination,turbocharger,etc.Fetures:Highest ... /10 petrol cleaning.Ascendant environment protection: instead of petrol,coal oil,alcohol.Technical parameters ModelUltra Power(KW)VoltageAC VTank'sizeMM(1 ...