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Liuzhou Yuqiao Prestressed Engineering Technology Co., Ltd.

What precautions should be taken when using a jack, as explained by Liuzhou Jack?

Release date:

2021-01-29

When using a large jack, it typically serves as the intermediate fluid in a hydraulic transmission system, facilitating the transfer and conversion of energy. Additionally, during operation, it helps lubricate, prevent corrosion, cool, and flush out contaminants between the various components of the hydraulic system.

What precautions should you keep in mind when using a jack? Follow along below! Liuzhou Jack Let me take a quick look!
1. When used in large jacks, it typically serves as the intermediate fluid in hydraulic transmission systems, facilitating the transfer and conversion of energy. Additionally, during operation, it helps lubricate, prevent corrosion, cool, and flush contaminants between the various components of the hydraulic system.
2. When using a large jack, it is equipped with a pressure-maintaining device inside, which must prevent overpressure. Otherwise, the jack may fail to return to its proper position. Thanks to its unique design, this feature provides double protection for the jack.
3. When using a jack, ensure the base is stable, sturdy, and reliable. When placing the jack on the surface, use blocking wood or other suitable materials to fill any gaps around the jack, thereby increasing the load-bearing area. For certain new or long-used electric hydraulic jacks, since air tends to accumulate inside the cylinder over time, the piston rod may initially exhibit slight, sudden jerks upon first use. Additionally, ultra-high-pressure, heavy-duty electric jacks can perform 2–3 reciprocating movements without a load to fully expel trapped air from the chamber. Meanwhile, prolonged periods of disuse—especially when equipment has been stored for extended times—can cause seals to harden, potentially shortening the lifespan of the ultra-high-pressure, heavy-duty electric jack. Therefore, when the jack is not in use, it’s recommended to run it through 2–3 no-load reciprocations each month to maintain its functionality and prevent seal-related issues.
In summary, that's it. Liuzhou Jack Editor's note: Here are a few important tips to keep in mind when using a jack—hope this helps you learn more!