The Herbold multi-knife granulator SMF 500/1000 is composed of a cutting rotor equipped with a multitude of knives (16 or 24 rows). These rotor knives work against stator knives placed in the machine housing. The machine is fed material from above and offers a high cutting sequence, up to 350,000 cuts per minute. The company says this ensures a short dwell time in the grinding chamber.
Herbold Meckesheim; www.herbold.com