Made from alloy steel, the lifting mechanism in this air/hydraulic jack ensures long service life and superior performance. The corrosion resistant, aluminum and nylon composite air motor give added stability and longer jack life. Unique motor design advances ram to load faster for quick and more efficient operation. Air assisted lowering and dual return springs provide controlled and easy descent with precision engineered tolerances for maximum performance. Large 7.75 In. rear wheels help easy positioning and smooth motion. Additionally, the jack comes included with 3 heat treated extensions (3/4 In., 2-3/4 In., and 4 In.) for a wide range of lifting options. Established in 1963, American Forge & Foundry (AFF) has provided value through our selection of highest-quality, “forge tough” heavy-duty and automotive service equipment. From our extensive inventory of parts to the hundreds of service depots available nationwide our experienced team is committed to ensuring that the AFF brand stands for durability, safety, and customer care. American Forge & Foundry 22 Ton Single Stage Air/Hydraulic Axle Jack, One-Piece, T Handle in Red | 565E1