Capacity. Commonly bottle jacks are able to lifting from 45 kgs to various tonnages. Bottle jacks make use of a vertical shaft that supports the bearing pad which is able to straight keep the load weight though being lifted. These jacks are handy and are well suited for lifting autos https://euroautorepair86046.blogunok.com/27499431/considerations-to-know-about-types-of-hydraulic-jacks