Mogul line heavy duty design jacketed trough cored shafts with Double nobben blades for extra shearing actions, tangential shaft design, packing glands on shafts. Front agitator rated 30 RPM, rear agitator rated 20 RPM Unit designed for tilt discharge With top atmospheric cover Cover has (2) 18" x 18" hatches Trough has bolted sides. Trough inside dimensions - 50" wide x 56" long x 36 1/2" deep. Unit has single end drive, with a chain and sprocket drive