Abstract: A portable radial stacker includes a conveyor for transporting material along the length thereof. The conveyor is foldable, including a horizontal folding axis located at the top of the conveyor, an "A" frame located intermediate relatively folding portions of the conveyor, and an extensible motor whose ends are attached respectively to one of said relatively foldable conveyor portions and to said intermediate "A" frame, said motor being located medially between lateral sides of each of said portions of said conveyor.