Die Compact Helix Ovalizer

Its suitable for the ovalizer duct manufacture. After spiral duct, the ovalizer duct machine expands it into standard size. With the character of good shape, high efficiency, easy operation. Its indispensable for duct manufacture. Small compact helix ovalizer can satisfy requirements of most ductwork. The formed diameter is between 450mm and 1500mm. Small compact helix ovalizer requires little attention on manufacture site. It can process duct with width of 3.6m, thickness of 1.25mm. In term of your requirements, we can offer two types for your choosing.