It is used for the ovalizer duct manufacturing. After spiral duct, the ovalizer duct machine expands it into standard size, with the character of good shape, high efficiency, and easy operation. It is indispensable for duct manufacturing.
1, Small compact helix ovalizer can satisfy requirements of most ductwork.The former diameter are between 330mm and 1500mm.
2, Small compact helix ovalizer has less requirement of area. It can be processed duct with width of 3.0m, thickness of 1.2mm
1, Small compact helix ovalizer can satisfy requirements of most ductwork.The former diameter are between 330mm and 1500mm.
2, Small compact helix ovalizer has less requirement of area. It can be processed duct with width of 3.0m, thickness of 1.2mm
Certificate
- CE
Main Products
Square/round duct making machine,sheet-metal and ventilating machine