7.5 HP BALDOR MOTOR, 1725 RPM, 208-230/460 VOLT. BELT DRIVE WITH GUARD. DODGE SHAFT MOUNTED SPEED REDUCER, 14.10 RATIO. 12" X 20" INLET. SUCCESSFULLY TEST RUN. THE THICKNESS OF THE ROTOR BLADES IS 1/2". THE DISTANCE BETWEEN THE STATIONARY BARS ON THE SIDE OF THE HOUSING IS 1", SO THERE IS ABOUT 1/4" GAP BETWEEN THE ROTOR BLADE AND THE STATIONARY BAR DURING OPERATION. THERE IS ALSO A LONGITUDINAL GRATE BUILT INTO THE BOTTOM OF THE MILLING CHAMBER WITH GAPS OF ABOUT 1/2". 15" FLANGE-TO-FLANGE HEIGHT. CURRENT SHIPPING INFO: 750 LBS. 42"WX50"LX22"H. 1SKID