The Optium CVK series manure spreaders are boxes designed to be mounted on carriers. They are fitted with double spiral distributor rotors with a diameter of 750 mm. This unique and patented system achieves a very large working width and exceptional fineness. Therefore, the distribution rotors can spread all types of manure: cattle, droppings, compost, sugar beet lime, etc. They are designed for all users who are looking for superior work quality over a large width.