1.Pump is designed in high speed for quick oil output.Enen if lack of electric power,It could still be operated conviniently.It is the same as the electric pump in any working pressure and fucntion 2.Manual operation style,oil pipe fitted with quick coupling could be odered in any length.It could be fitted with pressure meter.(CP-180-M) 3.Pressure could be stopped in middle.Inner designed over pressure safety unit protect hydraulic valve 4.Oil pipe coupling with PT3/8 thread 5.Hydraulic pumps to drive hydraulic lifting cylinder ,crimping head, cutting heads and punch head Model:CP-180 hand pump Max output pressure high pressure 700kg/cm2 high pressure 2.3cc Oil capacity 400cc Weight 6kg Package size 430*250*120mm