ZTRFM Omega Purlin Roll Former full production line
The ZTRFM Top Hat Section Roll Forming Machine is a high-speed production line designed for manufacturing hat channels, omega purlins, and C-shaped profiles used in light steel framing. Equipped with 16 forming stations, PLC automation, and a servo flying cutoff, the line ensures stable running, high accuracy, and continuous production even at higher speeds.

This Omega Purlin Roll Former supports CR and GI steel up to 550MPa, with coil widths from 150–300mm and thickness from 0.8–2.0mm, making it suitable for a wide range of construction applications, including roof trusses, structural purlins, and modular building systems.

Key Features of Hat Section Cold Roll Forming Machine
- High-Speed Forming
Up to 20 m/min forming speed; 5–7 m/min with punching & cutting. - Wide Material Range
Handles G300–G550 Zinc-Alum steel, thickness 0.8–2.0mm. - Precision Production
±1–2 mm dimensional accuracy with an advanced PLC control system. - Servo Flying Cutoff
Ensures smooth nonstop cutting for increased output. - Heavy-Duty Structure
H-beam base + chrome-plated rollers for long service life. - Custom Punching Options
Supports single-hole and double-hole punching molds. - User-Friendly Control
Windows-based software, CSV file import, 21-inch touchscreen.

Technical Specifications of Omega Purlin Roll Former
| Item | Details |
|---|---|
| Material | CR / GI steel up to 550MPa |
| Thickness | 0.8–2.0mm |
| Coil Width | 150–300mm |
| Stations | 16 |
| Power | 35kW |
| Speed | 0–20 m/min |
| Punching / Cutting | Servo flying cut, separate punching station |
| Accuracy | ±1–2 mm |
| Max Coil Weight | 5 tons |
Applications of Top Hat Roll Forming Machine
- Light steel roof trusses
- Omega and hat purlins
- Structural wall studs
- Modular building frames
- Ceiling and partition systems


Why Choose ZTRFM (zhongtuo / ztfrm machine)?
ZTRFM has been providing advanced roll forming solutions since 2009, delivering high-performance, durable, and intelligent equipment for global steel framing manufacturers.
We specialize in:
- Light gauge steel framing machines
- Wall panel / floor joist / truss production lines
- Prefab and modular construction equipment
- Custom roll forming systems for multi-story buildings
With stable quality, flexible control, and fast delivery, ZTRFM is your trusted partner for steel structure manufacturing.




















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