For facilities that need to process organic material in extremely wet conditions, the Doppstadt SM 720 and 720K trommels can quickly convert into a star screen by simply removing the existing drum and replacing with the star screen insert. Equally as effective as a dedicated standalone star screen, the star screen insert extends the flexibility of an existing SM 720 trommel throughout any season and conditions.
quickly change from traditional drum to star screen
process material with moisture content of 60% or more
wet material throughput rates more than 50% higher than drum screening
innovative oblong star shape eliminates deck build up
alternate shaft speeds stratify material feed for cleaner oversize and increased production
softer urethane star dramatically extends wear life