Standing Seam Roll Forming Machine with 18 Forming Stations, PLC Control, and Gear Bearing Motor for Metal Roofing Panels

This roll forming line is designed for the manufacturing of standing seam roofing panels widely used in modern architectural roofing systems. It provides a stable and continuous production process with high forming accuracy and consistent panel quality.

The system is engineered for both small-scale contractors and large roofing material manufacturers. With its reliable structure and automated operation, it reduces labor intensity while improving overall production efficiency. In addition, the line requires minimal maintenance and supports long-term industrial operation, making it suitable for residential, commercial, and industrial roofing applications.

The standing seam roofing panel is typically produced from galvanized or pre-painted steel coils with a thickness range of approximately 0.5–0.8 mm (commonly 22–26 gauge).

The profile is characterized by raised interlocking seams designed for concealed fastening, which eliminates exposed screws and significantly improves waterproof performance. Depending on installation requirements, the system can be formed into single-lock or double-lock seam types, offering enhanced wind resistance and structural stability.

Due to its clean appearance, strong sealing performance, and long service life, this profile is widely adopted in residential houses, commercial buildings, and industrial roofing systems.

Coil Loading (Decoiler) → Sheet Alignment & Feeding → Roll Forming System → Hydraulic Cutting Unit → Finished Panel Discharge Table

During production, the steel coil is first uncoiled and precisely guided into the forming system. The roll former gradually shapes the material into the standing seam profile with accurate rib formation.

The PLC control system ensures that panel length is set and controlled automatically, allowing synchronized cutting without stopping the machine. After forming and cutting, the finished panels are transferred to the output table for collection and stacking.

The entire process emphasizes dimensional accuracy, smooth surface finish, and stable continuous operation.

• High Precision Forming: Equipped with 18 rollers, the system ensures precise seam formation, enhancing product quality and consistency.
• Customization Options: Offers flexible designs, including single lock and double lock profiles, with or without bead ribs to meet various project needs.
• Efficient and Reliable Production: Hydraulic shearing and PLC control enable accurate length settings, minimizing material waste and improving operational efficiency.

This production line offers customization for standing seam profiles, including options for single lock or double lock seams, with or without bead ribs, depending on design requirements. The system can accommodate various thicknesses of galvanized steel (22-26 gauge), allowing for tailored roofing solutions for both aesthetic and functional needs.