Granutec 120 Granulator: Granutec 120 is a mid-volume granulator that is made to handle many different types of materials, including paper, CDs, DVDs, credit cards, ID badges, and more for easy destruction and disposal. Depending on screen size, knife configuration, and type / weight of materials, Granutec 120 can destroy materials at a rate of up to 450 lbs per hour. Thanks to its small build (base 23" x 32" ), Granutec 120 is ideal for limited spaces and can easily be moved via built-in heavy duty castors. 120 is built with High Chrome High Carbon D-2 steel knives, 3 rotor and 2 reversible bed knives. Knives are specially heat treated in a special process to guarantee a long life and reduce knife maintenance / replacement costs. Additionally, high-tech, double-scissor cutting action converts bulk into small particles. Use screen sizes from 3/32" to 1/4" and up. simple drop-down design makes it incredibly easy to change screen, that is also reversible. Maintenance is simple with easy access rotor and bed knives (just tilt hopper back). Granutec 120 is a high quality granulator that reliably reduces multimedia bulk.