The Corrugated Roof Panel Roll Forming Machine is specially engineered for manufacturing high-strength corrugated roofing sheets and wall cladding panels. Designed by ZHONGTUO Roll Forming Machinery, this production line combines stable performance, precise forming, and easy operation for modern metal roofing projects.
This machine processes galvanized steel coils, PPGI, aluminum coils, and other coated metal materials with a thickness range of 0.4–0.8 mm. Meanwhile, the finished corrugated sheets feature an effective cover width of 940 mm, making them suitable for industrial buildings, warehouses, agricultural structures, workshops, and residential roofing systems.
Compared with traditional roofing sheet production equipment, the ZT16-940 model offers smoother forming performance, reduced material waste, and higher working efficiency. As a result, manufacturers can improve production capacity while maintaining consistent sheet quality.


Main Advantages of the Corrugated Roof Sheet Machine
The entire forming line adopts a heavy-duty welded frame structure, which significantly improves machine stability during long production cycles. In addition, the rollers are manufactured from premium 45# steel and processed by CNC machining technology to ensure accurate profile shaping.
The cutting blades use Cr12 mold steel with heat treatment, allowing the machine to perform clean and accurate cutting while extending blade lifespan. Furthermore, the optional chrome-plated rollers reduce surface scratches and improve the appearance of finished roofing panels.

The PLC automatic control system simplifies machine operation. Operators can easily set production length and quantity through the touchscreen interface, while the system automatically completes feeding, forming, and cutting procedures. Therefore, labor requirements become lower and production becomes more efficient.
Another important advantage is the optional hydraulic pre-cutting device. This function helps reduce coil waste and improves material utilization, especially during continuous production.


Technical Specifications
| Item | Specification |
|---|---|
| Machine Model | ZT16-940 |
| Machine Size | 6500 × 1500 × 1500 mm |
| Main Motor Power | 5.5 kW |
| Hydraulic Station Power | 2.2 kW |
| Forming Stations | 17 Stations |
| Forming Speed | 10–15 m/min |
| Voltage | 380V / 50HZ / 3PH |
| Material Thickness | 0.4–0.8 mm |
| Rib Height | 16 mm |
| Effective Width | 940 mm |
| Feeding Width | 1000 mm |
| Control System | PLC Automatic Control |
Complete Production Line Configuration
The ZT16-940 corrugated sheet roll forming line includes all essential components required for stable and continuous production. The standard machine configuration includes a 5-ton manual decoiler, feeding guide system, roll forming unit, hydraulic cutting device, hydraulic station, PLC control cabinet, and output table.
Additionally, customers can choose optional configurations such as hydraulic decoilers, automatic stackers, servo tracking cutting systems, or hydraulic pre-cutting units according to different production requirements.

The complete working process runs smoothly from coil loading to final sheet output:
Manual Decoiler → Feeding Guide → Roll Forming → Hydraulic Cutting → Finished Product Output
Because of this fully automated workflow, the machine reduces manual handling and increases overall production efficiency.
Wide Applications for Metal Roofing Projects
Corrugated roofing panels remain one of the most popular metal roofing solutions because of their lightweight structure, high strength, and excellent weather resistance. The unique corrugated profile also improves load-bearing performance while maintaining an attractive appearance.
The ZT16-940 machine is widely used for producing:
- Corrugated roof panels
- Metal wall cladding sheets
- Industrial siding panels
- Agricultural building roofing
- Warehouse roofing systems
- Residential metal roofing panels
Moreover, the machine can adapt to different market requirements by adjusting material thickness, feeding width, and cutting length.

Why Choose ZTRFM Corrugated Roll Forming Machines
ZTRFM focuses on manufacturing high-quality cold roll forming machines for global customers. With extensive experience in metal roofing equipment production, the company provides reliable machine solutions, technical support, installation guidance, and long-term after-sales service.
All machines are manufactured under strict quality standards and can be customized according to customer drawings or local market requirements. At the same time, the engineering team continuously improves machine performance to ensure better forming accuracy, faster production speed, and longer equipment lifespan.
If you are looking for a durable, efficient, and cost-effective corrugated roof panel roll forming machine, the ZT16-940 model is an excellent choice for expanding your metal roofing production business.






























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