Used- Crossely Economy Laboratory Double Cone Blender, Model 12", 304 Stainless Steel. Approximate 0.5 cubic foot total volume. Maximum operating capacity 0.35 cubic foot. 4" Product charging door. 12" Diameter. Approximate 9" swing radius. Driven by 1/4 HP motor thru speed reducer, 40 to 1 ratio. Baldor speed controller. Serial more info...