USED: Prater Rota-Sieve centrifugal sifter, model 91-RS, 301 stainlesssteel housing. Carbon steel auger fed chamber, (4) carbon steelhelical blades approx 6" diameter x 24" long. Driven by a 3 hp, 3/60/230/460 volt, 1730 rpm XP motor. Side access door, 6" top feed, 4" endovers outlet, 8" fines outlet. Approx 410 square inch screen area.Mounted on a carbon steel frame. and the product is still available, |