Professional C & Z Purlin Roll Forming Machine
Our professional customized C & Z purlin roll forming machine is a heavy-duty roll forming solution specifically designed for manufacturing high-strength C purlins and Z purlins from galvanized steel coils.
This machine handles thick materials up to 3.0 mm with ease. Therefore, it perfectly meets the requirements of steel structure buildings, warehouses, industrial plants, and prefabricated construction projects.

Moreover, with automatic C-to-Z changeover, intelligent PLC control, and a reinforced forming structure, the machine significantly improves production efficiency while maintaining excellent dimensional accuracy.


Heavy Duty Roll Forming Machine for Structural Steel
Unlike standard roll forming equipment, this heavy-duty purlin roll forming machine processes thick and hard steel materials without deformation or instability.
We design the machine with:
- A reinforced main frame
- High-strength 80 mm solid shafts
- Precision Cr12 forming rollers
As a result, the machine maintains stable performance during long-term continuous production and heavy-load operation.

Why Choose Our C & Z Purlin Roll Forming Machine?
For manufacturers seeking high efficiency and flexibility, this machine offers distinct advantages.
Processes 1.2–3.0 mm galvanized steel
Supports 11-gauge maximum thickness
Produces multiple purlin sizes with one machine
Reduces downtime and labor costs

Therefore, customers can expand product ranges while controlling investment costs.
Key Features & Advantages
Automatic C to Z Changeover
The machine switches between C purlin and Z purlin automatically through the PLC touch screen. Consequently, operators no longer need to manually adjust rollers or spacers.
Auto Gauging System
The auto gauging system adjusts width and height precisely. As a result, every profile maintains consistent dimensions with minimal setup time.
Hands-Free Thread-Up
This feature improves operator safety and speeds up coil feeding. Therefore, startups become faster and more reliable.

Flexible Punching & Hydraulic Cutting
- Punch anywhere along the profile
- Clean hydraulic cutting without burrs
- Accurate hole positioning for Cee frames
As a result, profiles are ready for installation without secondary processing.

Touch Screen PLC Control
We equip the machine with Mitsubishi / Siemens / Yaskawa PLC options. Operators can set parameters within seconds and monitor production in real time.
Auto Flare Fixtures
The auto flare system controls end flares on the fly, ensuring precise framing connections.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | Heavy Duty C & Z Purlin Roll Forming Machine |
| Material | Galvanized Steel (GI) |
| Material Thickness | 1.2 – 3.0 mm |
| Max Thickness | 11 Gauge |
| Production Speed | 10–20 m/min |
| Roller Stations | 18 stands |
| Shaft Diameter | 80 mm |
| Drive System | Chain Drive |
| Cutting Type | Hydraulic Cutting |
| Mold Material | Cr12 |
| Voltage | 380V / 50Hz / 3 Phase (Customizable) |
| PLC | Mitsubishi / Siemens / Yaskawa |
| Machine Weight | Approx. 11 Tons |
| Warranty | 1 Year |
| Place of Origin | Hebei, China |

Main Components
This C Z purlin making machine includes:
- Coil feeding system
- Precision roll forming unit
- Hydraulic punching & cutting system
- PLC control cabinet
- Heavy duty motor and gearbox
Therefore, the entire production line operates smoothly from feeding to finished purlin output.
Packaging & Delivery
- Packaging: Standard export packing
- Port: Tianjin
- Supply Capacity: 100 sets per year
- Inspection:
✔ Machinery test report provided
✔ Video outgoing inspection provided
As a result, customers receive fully tested equipment ready for installation.
Applications
This heavy duty purlin roll forming machine is widely used to produce:
- C purlins and Z purlins for steel buildings
- Roof and wall support systems
- Warehouse and factory frames
- Prefabricated steel structures

Customization & OEM Service
We provide professional customization services, including:
- Purlin profile drawings
- Punch hole layouts
- Size range and thickness
- Electrical standards and voltage
- PLC language and branding
Therefore, each machine perfectly matches local market requirements.
Looking for a reliable C & Z purlin roll forming machine manufacturer?
Contact us now for technical solutions, machine videos, and a customized quotation.

































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