Norco Floor Jack with an air/hydraulic design and 22-ton capacity features a lift height from 9" to 18". Designed for heavy-duty trucks, as well as agricultural and heavy construction equipment, this jack is heavy enough for rail and bus work and is ideal for roadside service calls for loaded trucks and trailers. This unit's load-release lever is top-mounted at the "T" handle to allow operation at any handle position, and the 50"-long "T" handle helps in positioning the jack under vehicles with a low overhang. A handle-locking lever also secures the jack's handle in the vertical, 45, or horizontal position, and an integrated filter protects the fast-lifting air motor. The jack's self-retracting ram eliminates manual lowering of the jack, and both the ram and extension screw have a rust-inhibitive coating. This unit also features a safety by-pass system to prevent cylinder damage, and a safety overload system prevents the jack from being used beyond its rated capacity. The large, 8"-diameter wheels also make maneuverability easy, and the jack's compact design fits easily between tandem wheels. This model jack also includes 2-1/4" and 4" extension adapter saddles and a handle-mounted saddle holder, all of which are removable. Note: Freight charges for this product will be calculated after order is placed, and we will contact you with the amount. Please call if freight quote is desired before ordering. Norco charges a limited access fee for shipments to military bases, schools, churchs, and all other gated areas, as well as charging a substantial fee for re-delivery of order, lift gate use, and residential delivery. Also, local sales taxes will be applied to ALL Norco orders shipped to California.