1. It is possible to get the high quality moulding sand which has superior permeability and strength in a short time without crushing sand grains. (Equipped with rubber roller.)
2. This machine is most suitable for mixing and kneading of oil sand, water glass sand, resin sand and the like, as the sand is mixed uniformly and effectively.
3. It is very easy to handle and operate the machine owing to its compact size and simple construction, and it requires no experience and skill.