Description Overview Cumberland #50B (MA750) 3 knife high shear open rotor granulator Completely refurbished and ready to ship Some parts are from a MA750 granulator (50B knockoff) Specifications 20 in x 50 in opening 50B feed hopper 1/2 in screens New 50B rotor blades and bed knives New belts, belt guards, and new pulley Motor and Controls Rebuilt 200 hp motor with a one year warranty Control panel with new soft-start Condition and Refurbishment All parts cleaned and repainted Bearings checked (good shape) and greased Included On stand with new air-vey discharge