![Munson-rotary-knife-cutter-4-SS](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2017/05/pfi.Munson-rotary-knife-cutter-4-SS.png?auto=format%2Ccompress&q=70&w=400)
Munson Machinery rotary knife cutter Model #4-SS features a rotor assembly with five full-length knives that cut material against four stationary bed knives until particles become small enough to pass through apertures in two large, semi-cylindrical screens. Material is gravity fed through the infeed hopper at the top of the cutter, into the star-shaped rotor assembly. On-size particles pass through a perforated screen having apertures from 3/64 to 2.0 inches (1.2 to 50.8 mm) and discharge through a flanged outlet by gravity or pneumatically.