The workhorse of the SM series trommels, SM 720SA Plus provides the perfect balance of power and performance across a broad array of material applications. For operations that require high-volume screening, the SM 720SA Plus is designed to meet those peaks in demand without the need for a larger trommel. No other trommel in the industry offers the same efficiency and throughput. The new SM 720SA Plus comes with a larger hopper and longer conveyors, increasing the throughput and stockpile capacity.