... ., Ltd. is one of the leading manufactures of hydraulic hose, hose assembly, hose fitting, as hose crimping ... coutries and regions.If you are interested in hydraulic hose crimping maschine or have other products ... dies are snug against hose fitting.7.Turn hydraulic valve to CLOSED position.8.Pump handle to crimp ... a stop.9.Once crimp is complete, turn hydraulic valve to OPEN position.10. Turn body of tool ...