The crimp force of YONG-FENG Y220 hydraulic hose crimping machine is 5000KN, with a crimp range of 10~140mm. YONG-FENG Y220 crimpers are widely used for crimping large high-pressure fuel pipes, industrial hoses, large water hoses, automobile air bags and wire ropes etc.

Max. inner diameter

Hoses with 2 braided wires: 5"

Hoses with 4 spiral wires: 4"

Hoses with 6 spiral wires: 4"


Crimp head materialFORGE STEEL
Crimp range10-140mm
Hose size4", 6SP
Passing diameter220mm
Opening diameter220mm
System pressure31.5Mpa
Crimp force5000kN
Standard voltageCustomized
Standard diesCustomized
L x W x H830*1100*1720mm


The oil cylinder cover, oil tank and piston rod are made of 40 chromium, with a surface hardness of HRC26-30 and an operation layer hardness of HRC59-63. The hardened layer is 2mm thick. The 40 chromium is high pressure resistant and tear resistant with great impact absorbing and carrying capacity. Therefore, the oil tank and piston rod are more durable.


The oil pump is immersed in hydraulic oil inside the oil tank for cooling and silence. The oil pump is driven using an electric motor and the hydraulic oil is pumped out, pushing the plunger in the oil tank. As a result, the die set compresses in a radial direction and crimps the hose connector. When the compression amount reaches the predetermined value, the compression will automatically stop. Then the magnetic reversing valve switches the direction and the plunger moves backwards. As a result, the die set expands and the hose crimping process is finished.



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