Guanhang hydraulic jacks are made of high-density alloy steel, which has extremely high metal strength. Guanhang attaches great importance to the quality and strength of the jack body material, because during lifting operations, not only the steel columns are subjected to tremendous pressure, but also the entire body.

As is well known, the main hydraulic fluid pressure of hydraulic jacks is used for lifting operations. The liquid pressure is magnified by the Pascal principle, and during the lifting process, the liquid pressure not only acts on the bottom of the steel column, but also on all parts in contact with the hydraulic oil, bearing the same liquid pressure. If the hydraulic jack does not have a high-strength metal body, it will inevitably be difficult to withstand this huge pressure, and there is a possibility of the body bursting.

It can be seen from this that hydraulic jacks are very important for the selection of metal materials for the body. Only with strong metal properties can they ensure the safe deployment of lifting operations.