| Brand Name: | HENGFU |
| MOQ: | 1 Piece |
| Payment Terms: | 30% deposit by T/T in advance and 70% balance after inspection confirmation before shipment |
The C8/C21 double layer trapezoidal roll forming machine is a precision-engineered solution designed to manufacture two different trapezoidal roofing profiles (C8 and C21) on a single integrated system. By combining two forming layers into one robust structure, this equipment optimizes production efficiency, reduces capital expenditure, and enhances operational flexibility, making it a top choice for high-volume roofing sheet manufacturers.
Built with a rigid, reinforced welded frame and precision-machined forming rollers, the machine guarantees exceptional stability and dimensional accuracy for every C8 and C21 panel produced, even under continuous, high-load operation. Its efficient switching mechanism enables quick profile changes, allowing manufacturers to meet the needs of projects requiring multiple roofing sheet types without downtime or complex reconfiguration.
The production line is compatible with various metal materials, such as galvanized steel, color-coated steel, and cold-rolled steel, with customizable thickness and sheet width to align with unique project requirements. This material versatility ensures the machine can adapt to a wide range of construction applications, from small-scale residential builds to large-scale commercial and industrial roofing projects.
Powered by a state-of-the-art PLC control system with a responsive touch screen interface, the machine offers fully automated operation, including one-button start, automatic length and quantity programming, and precise cutting control. This smart system enhances production consistency, reduces human error, and maximizes material utilization, helping businesses deliver high-quality roofing panels on time and within budget.
| 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 |