Used approximately 10 cubic foot, Patterson-Kelley, Twin Shell, V-Blender with Intensifier Bar. Shell is T304 Stainless Steel and the frame is made of Carbon Steel. The intensifier bar spins at 1325 RPM and the shell spins at 14.7 RPM. The maximum density of the material it can handle is 150 lbs/ft3. 3 H.P., Totally Enclosed, 3-Phase, 60 cycle, 220/440 volts, 100 RPM, Elliot Gear Motor, Frame #254-322 with a motor-mounted, magnetic brake which runs the shell. There is a 3 H.P., Totally Enclosed, 3-Phase, 60 cycle, 220/440 volts, 1750 RPM, Elliot Motor, Frame #213 which runs the intensifier bar.