That series roller machine has one or two roller heads that are cold roller head or hot roller head. It develops from other roller machines at home and abroad. The features are good appearance, close structure, uniform layout and stress, high strength and rigidity, good stability . It is easy to move and adjust, has no foundation and is convenient to maintain. Body produced by the machine is compact and has high strength. Roller machine with Single head or double head is a kind of fine equipment to produce bowls, cups and plates in ceramic industry.