... operating HCR-100N high pressure common rail system and pump test benchHCR-100N high pressure common rail injector diesel pump test bench is ... oil quantity, maximum load oil quantity, atomization quality, solenoid performance of common rail injectors produced by BOSCH,DENSO,DELPHI,SIEMENS,CATERPILLAR. Display ... 41135.Display size:19inches HCR-100N high pressure common rail system and pump test bench