Modern steel construction requires structural components that combine strength, dimensional accuracy, and efficient production. The C Z Purlin Machine is designed to manufacture C and Z-shaped steel purlins for roofing systems, steel buildings, warehouses, solar structures, and other structural applications.
The C Z Purlin Roll Forming Machine integrates decoiling, leveling, pre-punching, pre-cutting, roll forming, post-cutting, and product support into one automated production line. With an adjustable forming system, the machine can produce different C and Z purlin sizes without replacing the complete set of forming rollers.
For manufacturers handling multiple purlin specifications, the C Z Purlin Roll Forming Machine Full Automatic configuration provides an efficient way to reduce manual operation and maintain consistent production quality.
Adjustable C/Z Profile Production
One of the main advantages of this CZ Profile Roll Forming Machine is its flexible profile range. The forming system is designed to produce both C and Z purlins while allowing manufacturers to adjust the required profile dimensions according to different construction projects.
The available profile range includes:
| Profile | Width | Height | Lip |
|---|---|---|---|
| C Purlin | 80–300 mm | 30–80 mm | 10–20 mm |
| Z Purlin | 120–300 mm | 30–80 mm | 10–20 mm |
The machine can also support 90° and 135° forming configurations, depending on the required profile design.
This flexibility makes the equipment suitable for manufacturers that produce different structural steel sections rather than focusing on only one fixed purlin size.
Full Automatic C/Z Purlin Production Line
The production process of the CZ Purlin Machine can be arranged as:
Decoiling → Leveling → Pre-Punching → Pre-Cutting → Roll Forming → Post-Cutting → Product Support
The PLC control system coordinates each stage.
The pre-punching system processes holes before the steel strip enters the roll forming section. This helps maintain accurate hole positioning for structural installation.
The pre-cutting system allows the material to be cut according to programmed production requirements before forming, helping reduce unnecessary material waste for customized orders.
After punching and cutting, the strip enters the forming section where multiple roller stations gradually shape the steel into the required C or Z profile.
Interchange C/Z Purlin Machine Without Frequent Roller Changes
For manufacturers producing both C and Z sections, an Interchange CZ Purlin Machine can provide greater production flexibility than a machine dedicated to only one profile.
The SX20 configuration allows operators to adjust the required profile dimensions through the PLC control system. This reduces the need for frequent manual adjustments and makes switching between different production requirements more convenient.
The machine is suitable for producing:
- C-shaped steel purlins
- Z-shaped steel purlins
- Different profile widths
- Different profile heights
- Different lip dimensions
- Customized punching patterns
- Customized cutting lengths
This makes the CZ Purlin Roll Forming Machine particularly useful for steel fabrication companies that receive orders with different specifications.
Pre-Punching and Pre-Cutting System
A major feature of the machine is the integrated pre-punching and pre-cutting system.
The hydraulic punching unit creates holes at programmed positions before the material enters the forming section. Hole spacing, quantity, and production length can be controlled through the PLC system.
Meanwhile, pre-cutting allows the machine to process customized lengths according to the production program.
The system can automatically manage:
- Punching positions
- Hole spacing
- Cutting length
- Production quantity
- Batch production
- C/Z profile parameters
By storing production parameters in the control system, operators can switch between different orders more efficiently.
High-Strength Roll Forming for 1.0–3.0 mm Steel
The CZ Roll Forming Machine is designed for steel materials with thicknesses from 1.0 to 3.0 mm.
Compatible materials include cold rolled steel, galvanized steel, and hot rolled steel. Typical material grades include Q195, Q235B, and ST52.
The forming section uses approximately 18–20 roller stations, depending on the final machine configuration. Cr12 forming rollers can be used to provide good wear resistance and stable forming performance during continuous production.
The standard forming speed is approximately 15–18 m/min with punching, while production speed can reach up to 30 m/min without punching, depending on the profile and machine configuration.
The main forming system uses a 22 kW servo motor, while an 11 kW hydraulic station provides power for punching and cutting operations.
Technical Specifications of the C/Z Purlin Machine
| Item | Specification |
|---|---|
| Machine Type | C/Z Purlin Roll Forming Machine |
| Model | SX20 |
| Product | C & Z Steel Purlins |
| Material | Cold Rolled / Galvanized / Hot Rolled Steel |
| Thickness | 1.0–3.0 mm |
| Material Grade | Q195 / Q235B / ST52 |
| C Purlin Width | 80–300 mm |
| C Purlin Height | 30–80 mm |
| C Purlin Lip | 10–20 mm |
| Z Purlin Width | 120–300 mm |
| Z Purlin Height | 30–80 mm |
| Z Purlin Lip | 10–20 mm |
| Forming Speed | 15–18 m/min with punching |
| Maximum Speed | Up to 30 m/min without punching |
| Roller Stations | 18–20 |
| Shaft Diameter | 75 / 90 mm |
| Main Motor | 22 kW Servo Motor |
| Hydraulic Power | 11 kW |
| Transmission | Chain & Gear |
| Control System | PLC |
| Voltage | 380V / 50Hz / 3 Phase |
| Decoiler | 5T Standard / 10T Hydraulic Optional |
Machine specifications can be customized according to the customer’s required profile, material thickness, punching pattern, and production capacity.
Applications of C and Z Purlin Profiles
C and Z purlins are widely used as secondary structural members in steel construction.
Typical applications include:
Steel Structure Buildings
C/Z purlins can be used for roof and wall framing in workshops, warehouses, factories, and agricultural buildings.
Solar Structures
Certain C and Z sections can be used as structural members in photovoltaic mounting systems.
Roofing Systems
Purlins provide support for roof panels and transfer loads to the main structural frame.
Prefabricated Buildings
Cold-formed purlins are suitable for lightweight and modular construction systems.
Industrial Structures
C/Z profiles can also be used in various structural frameworks and storage-related applications.
Why This C Z Purlin Roll Forming Machine?
The machine combines flexible profile production with automated processing, making it suitable for manufacturers with multiple production requirements.
Key features include:
- C and Z interchangeable production
- Full automatic PLC control
- Pre-punching system
- Pre-cutting system
- Automatic length control
- Adjustable C/Z profile dimensions
- 22 kW servo motor
- 1.0–3.0 mm steel thickness
- Cr12 forming rollers
- 5T standard decoiler
- Optional 10T hydraulic decoiler
- Up to 30 m/min forming speed without punching
These features make the machine suitable for both standard and customized purlin production.
Hot Selling CZ Purlin Roll Forming Machine for Global Markets
The Hot Selling CZ Purling Roll Forming Machine configuration is designed for customers who need one production line capable of handling multiple C and Z purlin specifications.
For international steel structure manufacturers, the machine can be configured according to local requirements, including electrical voltage, profile dimensions, punching patterns, material thickness, and production speed.
For customers looking for a Turkish CZ Purlin Roll Forming Machine solution, the same basic production concept can also be configured according to the required Turkish market profile dimensions and electrical standards.
Rather than using separate production lines for every purlin specification, an interchangeable configuration allows manufacturers to handle a broader range of C/Z profile orders with one machine.
The C Z Purlin Machine is a practical solution for manufacturers producing structural steel purlins in different sizes and configurations. By combining automatic C/Z profile adjustment, pre-punching, pre-cutting, servo-driven forming, and PLC control, the machine provides a flexible production solution for modern steel construction.
Whether the requirement is a standard C Z Purlin Roll Forming Machine, a full automatic CZ purlin production line, or an interchange CZ purlin machine for multiple profile sizes, the SX20 can be configured according to the required material, dimensions, punching pattern, and production capacity.
Frequently Asked Questions About C/Z Purlin Roll Forming Machine
1. What materials can the C/Z purlin roll forming machine process?
The machine can process cold rolled steel, galvanized steel, and hot rolled steel. The standard material thickness range is 1.0–3.0 mm, with common material grades including Q195, Q235B, and ST52.
2. Can one machine produce both C and Z purlins?
Yes. The interchange C/Z purlin machine is designed to produce both C and Z profiles. The profile dimensions can be adjusted through the PLC control system according to the required production specifications.
3. What is the production speed of the CZ purlin machine?
The standard production speed is approximately 15–18 m/min when punching, while the machine can reach up to 30 m/min without punching. Actual speed depends on the profile size, material thickness, punching pattern, and machine configuration.
4. Does the C/Z purlin machine have automatic punching and cutting?
Yes. The full automatic configuration integrates pre-punching, pre-cutting, roll forming, and post-cutting. The PLC system controls punching positions, cutting lengths, production quantities, and other production parameters.
5. What sizes of C and Z purlins can the machine produce?
The machine can produce C purlins with widths of 80–300 mm, heights of 30–80 mm, and lips of 10–20 mm. For Z purlins, the available width is 120–300 mm, height is 30–80 mm, and lip is 10–20 mm. Customized dimensions can also be discussed according to the project requirements.
Reviews
There are no reviews yet.