Thin hydraulic jack connection diagram

If the thin hydraulic jack fails during use, the cause of the failure can be investigated one by one according to the "point-to-line" method.

The "point" is the power source of the inspection system - the hydraulic pump station and the actuators - the thin hydraulic jack, the electric motor. Then check the "lines" – the lines and control elements that pass between the power source and the actuator.

Fault diagnosis steps for low profile hydraulic jacks:

Start by checking the "points" to see if the fault is on the hydraulic pump station, the low-profile hydraulic jack and the electric motor. If you encounter a problem, you can check the manual to see if it is improper operation, or if it has been used for too long, resulting in aging and wear of parts.

Then check the "line", check whether there is a fault in the hydraulic components on all connecting lines, here special attention should be paid to which control mode is used when the system changes from one working state to another working state, whether the control signal is wrong, to check one by one for the physical object, pay attention to whether there is a connection between each main oil circuit and between the main oil circuit and the control oil circuit and there is a mutual interference phenomenon, if there is a mutual interference phenomenon, it is necessary to analyze whether it is an adjustment error.

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