Factory Well Quality Height Vehicle Lift Tool Automotive Workshop Repair Service Jack

The jack is a safe and reliable lifting equipment, and generally there is no problem. The working medium of the jack is YB-N32 hydraulic oil. When the ambient temperature is lower than 10 ℃, YB-N22 hydraulic oil can be used, and when the ambient temperature is higher than 40 ℃, YB-N46 hydraulic oil can be used.

Jack is divided into mechanical jack and hydraulic jack, and the principle is different. In principle, the most basic principle that hydraulic transmission is based on is Pascal's law, that is, the pressure of liquid is consistent everywhere. In this way, in a balanced system, the pressure exerted on a smaller piston is smaller, while the pressure exerted on a larger piston is larger, so that the liquid can be kept still.