The ZTRFM Omega Purlin Roll Forming Machine is designed to produce precision-formed hat purlins, omega channels, top hat sections, and C-shaped steel profiles for modern construction. By combining multiple forming stations, PLC automation, and a servo flying cutoff, the machine maintains stable production while helping manufacturers improve profile accuracy and overall output.
This omega purlin roll forming machine processes CR and GI steel with material strength up to 550 MPa. It supports coil widths from 150 to 300 mm and material thicknesses from 0.8 to 2.0 mm, so manufacturers can produce profiles for light steel framing, roofing structures, solar mounting systems, modular buildings, and other steel construction applications.

High-Speed Top Hat Section Roll Forming for Continuous Production
The top hat section roll forming machine uses 16 forming stations to gradually shape the steel strip without creating unnecessary deformation. As the material passes through each station, the forming rollers progressively establish the required hat or omega profile.
The line can reach a forming speed of up to 20 m/min. When the production process includes punching and cutting, the working speed can reach approximately 5–7 m/min, depending on the profile, material, hole pattern, and production requirements.
In addition, the servo flying cutoff allows the machine to cut formed profiles without requiring a full stop of the production line. This approach reduces interruption and helps maintain a consistent production rhythm.


Flexible Omega Purlin Forming for Different Steel Profiles
A major advantage of this omega profile purlin roll forming machine is its material flexibility. It can process CR and GI steel up to 550 MPa, while supporting thicknesses from 0.8 to 2.0 mm. Therefore, one production line can meet different framing and structural requirements.
The machine can also be configured with customized punching equipment. Depending on the final application, manufacturers can select single-hole or double-hole punching molds. This flexibility makes the hat purlin making machine suitable for products that require connection holes or installation openings before cutting.
For solar applications, the same forming concept can also be adapted to produce profiles used as lightweight mounting components. As a result, a properly configured hat solar purlin roll forming machine can support both conventional construction and solar structure manufacturing.

Precision Forming with Automated PLC Control
Consistent dimensions are essential when purlins need to connect with other framing components. To address this requirement, ZTRFM equips the line with a PLC-based control system that coordinates forming, punching, cutting, and other production functions.
The machine is designed to achieve dimensional accuracy of approximately ±1–2 mm under suitable production conditions. Operators can manage production parameters through the 21-inch touchscreen, while Windows-based software provides a more convenient interface for machine operation and production management.
The system also supports CSV file import, which can simplify production when manufacturers need to switch between different profile dimensions or order specifications. Consequently, the hat purlin machine can reduce repeated manual parameter entry and make profile changes more manageable.
Technical Specifications of the Hat Purlin Roll Forming Machine
The following specifications describe the standard configuration of the ZTRFM machine. Actual machine parameters can be adjusted according to the final profile, hole pattern, material grade, and customer requirements.
| Item | Specification |
|---|---|
| Machine Type | Omega / Top Hat / Hat Purlin Roll Forming Machine |
| Material | CR / GI steel up to 550 MPa |
| Thickness | 0.8–2.0 mm |
| Coil Width | 150–300 mm |
| Forming Stations | 16 |
| Main Power | Approx. 35 kW |
| Forming Speed | 0–20 m/min |
| Punching & Cutting | Separate punching station + servo flying cutoff |
| Accuracy | ±1–2 mm |
| Maximum Coil Weight | 5 tons |
| Control System | PLC + 21-inch touchscreen |
| Software | Windows-based system with CSV file import |
Because profile dimensions can vary significantly from project to project, ZTRFM can adjust the machine configuration to match specific production requirements.


Applications of the Omega and Hat Purlin Machine
The hat purlin roll forming machine can produce structural profiles for a broad range of lightweight steel applications. For example, manufacturers can use the finished products in light steel roof trusses, structural wall framing, modular buildings, ceiling systems, and partition structures.
The machine also works well for producing omega purlins and top hat purlins where a lightweight but rigid section is required. For solar projects, a customized hat solar purlin roll forming machine can manufacture profiles with the required dimensions and connection-hole arrangement for mounting structures.
When customers need a wider profile, a hat solar purlin roll forming machine 300mm configuration can also be developed according to the target product size. This makes the equipment suitable for both standard framing applications and specialized structural projects.


Why Choose ZTRFM for an Omega Purlin Roll Forming Line?
ZTRFM focuses on the development of roll forming equipment for steel framing and construction applications. Rather than using one fixed configuration for every customer, the company can adapt the omega purlin forming machine to different profile geometries, material grades, thicknesses, punching layouts, and production targets.
The robust H-beam machine base improves overall stability, while chrome-plated forming rollers support long-term production. At the same time, automated PLC control, servo cutting, and user-friendly software help operators manage the production process more efficiently.
For customers searching for top hat purlin machines, an omega purlin roll forming making machine, or a complete hat purlin roll forming machine for industrial production, ZTRFM can provide a complete solution from coil feeding and roll forming to punching and automatic cutting.
The result is a production line that combines flexibility, precision, automation, and reliable continuous forming for modern steel construction.
Other Models Available
Beyond the C/Z/U/W Purlin Roll Forming Machine, ZTRFM also provides a complete range of specialized cold roll forming solutions for different open-section steel profiles. Each machine is designed according to specific structural requirements, material thickness, and production applications.
From standard C and Z purlins to customized structural profiles, ZTRFM engineers develop reliable roll forming equipment with flexible configurations, including automatic size adjustment, punching systems, hydraulic cutting, and customized forming solutions. You can explore the detailed specifications, applications, and technical options of each model through the related product pages.
C Purlin Roll Forming Machine
The C Purlin Roll Forming Machine is specially developed for manufacturing C-shaped steel purlins used in modern steel structures. The machine continuously forms galvanized steel or carbon steel coils into accurate C profiles through multiple forming stations.
C purlins are widely applied as wall supports, roof supports, floor beams, and light steel framing components. ZTRFM provides automatic and customized C purlin production lines according to customers’ profile drawings, material requirements, and production capacity.
The Z Purlin Roll Forming Machine is designed for producing Z-shaped steel purlins with excellent strength and connection performance. Due to its convenient overlapping structure, Z purlins are especially suitable for long-span roofing systems and large steel buildings.
This machine can be equipped with punching units, automatic cutting systems, and customized size adjustment functions to meet different construction requirements. ZTRFM offers professional solutions for manufacturers requiring stable and efficient Z purlin production.
L Angle Roll Forming Machine
The L Angle Roll Forming Machine is designed for manufacturing L-shaped steel profiles used in construction and structural connection applications.
These L-shaped sections are commonly used for ceiling grid connections, wall and column finishing, edge protection, and various trimming applications. ZTRFM provides customized roll forming solutions according to profile dimensions and material specifications.
U Channel Roll Forming Machine
The U Channel Roll Forming Machine produces U-shaped steel channels with high dimensional accuracy and stable performance. These profiles are commonly used in non-load-bearing partition systems, ceiling frameworks, interior construction, and supporting structures.
According to different applications, ZTRFM can customize the machine with various forming stations, punching systems, and cutting methods to achieve efficient continuous production.
Frequently Asked Questions About Omega Purlin Roll Forming Machine
1. What profiles can the Omega Purlin Roll Forming Machine produce?
The machine can produce omega purlins, top hat sections, hat purlins, and customized C-shaped profiles. The profile dimensions can be adjusted according to the customer’s drawings and application requirements.
2. What material can the hat purlin machine process?
The hat purlin roll forming machine can process CR and GI steel with material strength up to 550 MPa. The standard material thickness range is 0.8–2.0 mm, while the supported coil width is approximately 150–300 mm.
3. What is the production speed of the omega purlin forming machine?
The maximum forming speed can reach 20 m/min. When punching and cutting are included, the working speed is generally around 5–7 m/min, depending on the profile, material thickness, punching pattern, and machine configuration.
4. Can the machine produce solar purlins?
Yes. A customized hat solar purlin roll forming machine can produce hat-type profiles for solar mounting structures. The machine can also be designed for wider profiles, including configurations up to 300 mm, according to the required product dimensions.
5. Does the top hat purlin machine include automatic punching and cutting?
Yes. The production line can include a dedicated punching station and a servo flying cutoff. Customers can select different punching patterns, such as single-hole or double-hole punching, based on the final profile design.
6. Can ZTRFM customize the machine according to my profile drawing?
Yes. ZTRFM can customize the top hat purlin making machine according to the customer’s profile drawing, material specifications, hole positions, cutting length, production speed, and other technical requirements.























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