www.continentalrollomixer.com Continental Rollo Mixer batch mixer Blending Coating & Packaging Animal Health Products in the Rollo Mixer Batch Mixer. Continental Products Corporation is a World leader in uniform batch mixing and blending, featuring award winning coating technology -Free-Fall Processing®. Manufacturers of the Rollo-Mixer batch mixer, which uniformly blends in 2-3 minutes, while rotating @ only 3 rpm. Models available from: 3.5 -1600 cu ft working capacity. Continental works directly with its customers and manufactures custom blending and coating equipment for many industries worldwide.