The double layer roll forming machine is designed to save the machine cost and installation space. They are mostly suitable for the roofing panel and wall panels in trapezoidal and corrugated shape. The operation to change the dual-level is by clutch, easy operation and maintenance. The build-in hydraulic station make the machine structure compact also.

For this kind of dual-leveler roll former, it is mainly composed of the uncoiler+ coil cars, main forming sections (including entry parts: entry bench, pre-cut, film-on device, side guide unit etc), hydraulic cutting and simple run-out table (exit rack), and the auto stacker machine is optional when in need.

This kind of cold roll forming machine is widely used for making various metal wall panels and roof panels for steel constructions, steel structure projects and containment systems etc.