AFF 5620SD 20 Ton Super Duty Air/Hydraulic Bottle Jack

American Forge & Foundry (AFF) 20 Ton Super Duty Air/Hydraulic Bottle jack features a welded tank and frame for stronger performance in rough service conditions (and in the case of off-center loading). The 1-1/8" thick base provides stable lifting platform on poor surfaces. Other features include a high-strength steel ram and cylinder supported by a longer ram guide and a heavy duty internal release screw protected by base design to avoid accidental release/damage. Can be operated by either air or manually; handle included; hose swivels for ease of operation.