Air balloon type jack is the preferred lifting tool for auto service and is the most convenient, fastest and most durable car lifting equipment. It is not only an innovation in the principle of equipment, but also a revolution in people's work and life.
In principle, the hydraulic jack is based on Pascal principle, that is, the pressure of the liquid is the same everywhere, so in a balanced system, the pressure exerted on the smaller piston is relatively small, and the pressure exerted on the larger piston is also relatively large, which can keep t