Several Common Faults Of Metal Baler And Corresponding Solutions

In the process of use, if it is found that the metal baler suddenly stops working, then the cause of the fault must be found first, and the fault can be re-run after being eliminated; The following lists ten common fault phenomena, causes and corresponding elimination methods:
1, the fault phenomenon: the main pressure head, side pressure head, door cover in the operation of crawling phenomenon; Cause: There is air in the cylinder system; Elimination method: multiple working cycles can be run;
2. Fault phenomenon: no action or no pressure when there is action; Cause: the spool of the relief valve is stuck and the valve port is not tightly sealed. Troubleshooting method: clean the relief valve, check whether the spool, spring and seal are damaged, and tighten the adjusting handle;
3, the fault phenomenon: the turn-over plate and the bottom plate are misaligned or the return is not in place; Cause: There are iron filings or garbage under the bottom plate; Removal method: remove iron filings, garbage;
4, fault phenomenon: cover lock head is not locked; Cause: There are foreign bodies in the cover plate under the limit plate or the box lock hole; Elimination method: Remove foreign bodies;
5, fault phenomenon: oil pump noise; Causes: oil pump suction, screen blockage, suction pipe or pump inlet air leakage, plunger fracture, bearing fragmentation; Elimination method: cleaning or replacing the filter screen, cleaning the pipeline; Replace the plunger and bearing;
6, fault phenomenon: hydraulic system oil leakage phenomenon; Causes: aging seals, falling or loose joints; Elimination method: replace, install sealing ring or tighten pipe joints;
7, fault phenomenon: hydraulic pipeline vibration phenomenon and accompanied by noise; Cause: oil pipe clamp fastening bolt loose; Elimination method: tighten the pipe chuck;
8, the fault phenomenon: the cylinder has the phenomenon of dragging oil or insufficient pressure; Cause: seal ring aging, resulting in poor cylinder seal; Elimination method: replace the seal;
9, fault phenomenon: insufficient oil pump or no pressure; Cause: oil pump body, oil distribution disc wear or plunger damage; Elimination method: oil pump overhaul or replacement of new oil pump;
10, fault phenomenon: oil is milky white milk strong; Cause: There is water in the oil; Elimination method: replace the new oil;