... Export Model. 3.Support Multi-language. Common Rail Injectors Test MachineFunctions:1.Application: Bosch,Delphi,Denso,Siemens solenoid valve ... -loaded, idling, pre-injection and emission status.4.Sealing performance test :check whether nozzle, nozzle cap and solenoid valve leaks ... converter is used to change the rotation speed7. High test precision, simple operation, low noise, and saving energy.Main ...