The original Kelley air-powered dock leveler that revolutionized the industry. The aFX® Air-Powered Dock Leveler delivers safe, powerful performance at a cost comparable to mechanical dock levelers. Using airDefense® Technology, the aFX eliminates stump-out and provides a measure of free-fall protection. The aFX is also backed by the strongest warranty in the industry. Each aFX comes with a rated lifetime lip hinge assembly warranty, 10-year structural warranty, and a 5-year parts and labor warranty on the lifting system. The Kelley aFX ® Air-Powered Dock Leveler is the preferred choice of warehousing operations worldwide.