... controlled,5 specimens installation: 180 º or 90 º,6 and test line: 2-8,7 for pipe size: 6-51mm.Four, the ... but also install 2 ~ 8, the distance can be installed in accordance with the specimens hose minimum bending radius adjustable,5 ... ,7. Overtemperature, overpressure alarm, door can't test, stopping, etc.). hydraulic hose assemblies pulse test machine