The Duplex 52 is a revolutionary double-drum trommel screen that works with all large systems and offers a highly efficient throughput. The machine utilizes a diesel-hydraulic drive concept and offers three different fraction sizes: fines, mids, and overs. Applications include soil, C&D waste, green waste, wood chips, sand & gravel, recycling, stones, compost, and any application that needs to be topsized or needs more than one fraction.