Analyze the regional power disappearance and advantages of zinc steel barrier punching machine!
2023-01-05
In daily use, the power of a certain area of our common punching machine for zinc steel guardrail disappears, sometimes there is no power when pressing the clamping key on the computer board, or there is no pressure on the elbow, core pulling and auxiliary pushing, as if the key is out of order. In fact, this is because the solenoid valve in a certain area is stuck, because the hydraulic oil is placed in the machine box, the zinc steel fence punching machine will inevitably
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