Vestil AHA-4-8-8-TLC Aluminum Adjustable Height Gantry Crane With Total Locking Glass Filled Nylon Casters 8 Ft. X 8 Ft. 4000 Lb. Capacity Silver

The adjustable height Aluminum Gantry crane combines lightweight and rigid, sturdy construction into one unit. The all aluminum construction of this gantry crane makes it corrosion resistant and perfect for outdoor use. All pinned connections make it possible for single person set up and take down in just minutes.