Double Layer Roofing Sheet Roll Forming Machine – High Efficiency & Precision Performance
The Customized Double Layer Roofing Sheet Roll Forming Machine is an advanced and space-efficient solution designed to meet the growing demands of modern metal roofing production. With its innovative double-layer structure, this machine enables the manufacturing of two different roofing profiles within a single unit, significantly improving production flexibility while reducing factory footprint and equipment investment.
Engineered for precision and durability, the machine adopts high-grade 45# steel rollers with chrome treatment, ensuring excellent wear resistance and long service life. Combined with a stable hydraulic cutting system and PLC intelligent control, it delivers accurate dimensions, smooth cutting edges, and consistent high-quality output throughout continuous operation.
This equipment supports a wide range of materials such as PPGI, galvanized steel, and aluminum coils with thickness typically ranging from 0.3mm to 0.8mm, making it suitable for diverse construction applications. The fully automated workflow—from decoiling, feeding, roll forming to cutting—enhances production efficiency while minimizing labor costs and material waste.
Designed with user convenience in mind, the machine allows quick switching between two roofing profiles without complex adjustments, offering manufacturers greater versatility to respond to different market needs. Its heavy-duty frame structure ensures stable performance even under long production cycles, maintaining excellent forming accuracy and reliability.
Manufactured by Dongguang Hengfu Roll Forming Machine Co., Ltd., this machine reflects a strong commitment to quality, innovation, and customer satisfaction. With rich industry experience and professional engineering support, Hengfu provides reliable, customized roll forming solutions that help clients achieve higher productivity, lower operational costs, and long-term business success.
Technical Specifications
| Model NO |
C8 C21 Double Layer Trapezoidal Roll Forming Machine |
| Condition |
New |
| Feeding Width |
1250±5mm |
| Machine frame |
350H steel frame |
| Forming Speed |
0-40M/min |
| Type of Driven |
1.2-inch hardened chain |
| Transmission Method |
Electric |
| Number of rolling mill sets |
Type C8: ≥ 18 pairs; Type C21: ≥ 21 pairs |
| Spindle diameter |
Φ80mm(Solid shaft) |
| Customized |
Customized |
Product Gallery
Frequently Asked Questions
Q: Can you finish the machine during the delivery time?
A: We will complete production on time according to the confirmed lead time.
Q: Do you have after-sale support?
A: Yes, we have experienced technicians who can provide professional technical support and advice whenever you need.
Q: How many people are required to operate the machine?
A: It requires just one operator plus one person to handle the output; for highly automated models, a single person is sufficient.
Q: There are no professional maintenance personnel available locally; what should we do in the long run?
A: We provide lifetime remote video guidance; most issues do not require on-site repair.
Q: Are customers able to visit the factory to test the machine and observe its performance firsthand?
A: We welcome customers—or a designated third party—to visit our factory to inspect the machine and conduct trial production runs using their own materials.
