The S-1400M Truck Frame Lift is a fast action, long reach air lift jack that is specially engineered to meet the requirements of heavy-duty equipment shops. The S-1400M has 60 inches between the cylinder and the lift pads, allowing you reach under to lift the truck or equipment by the frame, the safest way. Anywhere an air hose will reach, you have low-cost lifting power with one-man portability. The two large center wheels allow the S-1400M to roll and swivel easily quick positioning. Simply trigger the dual action valve to raise or lower up to 7 tons of truck or equipment.