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Hand Hydraulic Cable Crimper
Mar 22, 2018

such as cleaning after the oil is not enough pressure, you can adjust high-pressure pressure valve, and sometimes the high-pressure valve will be loose, so that the pressure of the hydraulic clamp is not required to start pressure relief. If the pressure regulator valve can not be adjusted to the demand, it is necessary to consider the oil cylinder wear, spring is powerless or broken, pressure oil piston wear, seal failure, and oil cylinder wear. At this time need to replace the relevant accessories or grinding repair. The hydraulic pump is the power element of the hydraulic system, is driven by the engine or the motor, suction oil from the hydraulic tank, form the pressure oil eduction, send to a component of the execution component.