Ideal for various purposes like granulation, shredding, pulverising etc. A vertically mounted 3 HP motor drives the rotor, provided with knife blades and scraping blades. A screen of suitable mesh is fitted outside the rotor through which the material passes out after size reduction. The unit is supplied complete with stainless steel feeding hopper, and is mounted on a heavy duty stand with castor wheels etc. The unit is provided with starter, reversible switch etc.