A double layer roll forming machine combines two complete roll forming stations on one frame, so a metal panel factory can produce two different roof or wall panel profiles with one machine, one PLC control system, and one hydraulic station instead of buying two separate machines.
Which panel profiles can a double layer machine produce? Zhongyuan builds double layer machines in three standard combinations: metal roofing & wall panels, floor decking (steel floor slab) profiles, and glazed tiles combined with corrugated sheets. Custom profile combinations can be designed from the customer's drawings.
Double layer machine vs. two single-layer machines — which should I buy? Choose a double layer machine if you need two profiles but limited production volume per profile: it costs less, occupies less workshop space, and ships in one container. Choose two single-layer machines if you need to produce both profiles at the same time at high volume.
Can I customize the panel profiles and machine specifications? Yes. Zhongyuan (Hangzhou Zhongyuan Machinery Factory) has specialized in custom-built roll forming equipment since 2003. Every machine is manufactured according to the customer's profile drawings, material thickness range, and coating type (galvanized or Galvalume steel).
Do you export and support overseas installation? Yes. Zhongyuan has exported roll forming machines to European and international markets for over 20 years, is a verified supplier with ISO qualifications, and provides remote commissioning guidance plus on-site installation support for double layer roll forming lines.
We offer a wide range of different roof panel machines for the walls, roofs, steel decks, step tiles, and standing seam profiles. You can place your order for a single machine or order for bulk roof&wall roll forming machine.