ico Chinese
2024.10.11

Lifting machine maintenance knowledge

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There are many types of lift manufacturers, such as double column, gantry lift, size shear lift, floor lift, four-column lift, medium shear lift, new energy lift and other automotive lift series equipment 11 types. How to use a good lift and play a good effect in daily work, let's take a look at it:


The daily inspection of the lift machine has the following points


1, routine maintenance must be carried out by the operator every three months, if the user is used more frequently or in a harsh environment, the user should shorten the maintenance time according to the specific situation.


2, in the daily operation process, it is necessary to check whether the safety device is sensitive and effective, whether the hydraulic system leaks, whether the oil is sufficient, and grease the column guide rail.


3. Check whether the main and auxiliary safety hooks are sensitive and reliable.


4. Check whether the synchronous wire rope is loose. If loose, tighten and secure.


5, check the amount of oil in the tank, make up the hydraulic oil.


6. Clean the hydraulic system.


7, hydraulic oil conventional replacement once a year (use three months to replace). When replacing the hydraulic oil, lower the lift to the Z low position, the hydraulic oil should not have any pressure (zero pressure), the lift machine without any load, fill N46 anti-wear hydraulic oil, waste oil treatment must be implemented in accordance with local environmental regulations.


8, clean the oil and burr on the guide rail of the column, check whether the wear of the slider is serious, should be replaced in time.


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