Description Overview Cumberland model 50 granulator with 3-knife open rotor (was changed from 7-knife rotor) Approximately 50 x 25 inch feed opening with a bolt-on hopper Has approximately a 25 inch diameter cutting circle With 3 rows of 2 bolt-on blades open rotor set up For blower bottom discharge Specifications Driven by a 100 hp, 3-phase, 60 hz, 220/440 volt, 1770 rpm motor With approximately ½ inch diameter screen holes Condition Mounted on a base