1.The Round bending machine features an electric three-roller-wheel structure. 2.It has the advantage of a two axis drive. The upper axis can be moved up and down to adjust the diameter of the processed work piece. 3. It can conduct round bending processing for plates, T-shaped materials and so on. 4. Round bending machine has a standard roller wheel, of which the front two types of roller wheel can be used both vertically and horizontally. 5.The reversible pedal switch facilitates the operation.