Zhongtuo is proud to introduce its newly upgraded corrugated roofing sheet roll forming machine, engineered for exceptional speed, durability, and precision. With a production speed of up to 45 meters per minute, this advanced roll forming system is designed to meet the increasing demands of modern metal roofing manufacturers who require fast turnaround times without compromising quality.
High-Speed Production for Large-Scale Projects
At the heart of this machine lies its unmatched efficiency. Capable of forming corrugated roofing sheets at a speed of 45m/min, it significantly increases production capacity while maintaining consistent profile accuracy. This makes it an ideal solution for high-volume production facilities serving markets in construction, infrastructure, and prefabricated buildings.
Whether your project involves residential, commercial, or industrial roofing systems, the machine’s stable performance ensures smooth, uninterrupted operation even under heavy-duty production schedules.
Powerful Hydraulic Decoiler with Loading Car
To streamline the feeding process, the machine is equipped with a 10-ton hydraulic decoiler, paired with a precision loading car. This configuration ensures the steel coil is steadily unrolled and fed into the forming system, minimizing downtime and reducing manual handling. The hydraulic expansion and motorized rotation functions enable safe and efficient coil changeovers, which is crucial for facilities aiming for continuous production.
Gearbox Transmission for Stability and Longevity
Unlike traditional chain-driven systems, this corrugated roll forming line features a gearbox transmission mechanism. Gearbox-driven frames provide better torque distribution and significantly reduce wear and tear during long-term operations. This results in quieter running, higher forming accuracy, and longer machine lifespan, making it a more sustainable investment for factories seeking both performance and reliability.
The molding frame itself is constructed with high-strength steel, ensuring it can handle continuous operations with minimal deformation. Each forming station is precisely aligned and reinforced to maintain the consistency of the corrugation depth and pitch across all sheets.
Extended Stacker for Finished Sheets
The production line is also equipped with a 12-meter non-powered stacker, offering a reliable way to collect finished sheets automatically. The extended length of the stacker allows for better organization and prevents sheet scratching, bending, or overlapping — key for maintaining product quality during bulk packaging.
Supported Material and Thickness Range
The machine is compatible with a variety of raw materials, offering users the flexibility to work with:
SG550 high-strength galvanized steel
Pre-painted galvanized iron (PPGI)
Material thickness ranging from 0.18mm to 0.38mm
These specifications allow manufacturers to produce lightweight yet strong roofing panels suitable for regions with diverse climate conditions, including areas prone to heavy rain or high wind loads.
Applications of Corrugated Roofing Sheets
Corrugated roofing panels produced by this machine are widely used in:
Residential housing
Warehouses and logistics centers
Agricultural sheds and barns
Prefabricated homes
Portable and container buildings
Thanks to their excellent structural strength and water drainage properties, corrugated sheets remain one of the most preferred roofing materials globally.
Why Choose Zhongtuo’s Corrugated Roll Forming Solution?
Zhongtuo’s commitment to quality, automation, and user-friendly operation is evident in every aspect of this production line. From decoiling and forming to cutting and stacking, the entire process is optimized for precision and speed. Our engineering team also offers customization services for profile design, machine layout, and control systems to fit your specific manufacturing needs.
If you’re looking to enhance your roofing sheet production with a fast, robust, and low-maintenance solution, Zhongtuo’s corrugated roofing sheet roll forming machine is your ideal choice.