New Used Portable Radial Stacking Conveyors for Sale Savona equipment is a supplier for portable radial stacking conveyors including Power Stacker Conveyors, Pinnacle Conveyor's Portable Radial Stackers, and High Capacity Radial Stackers. We offers top quality radial conveyor systems ideal for stacking processed aggregate, soil and compost. They are also referred to as telescoping radial ...