This Advanced Automatic CZU Purlin Roll Forming Machine is designed for high-efficiency and high-precision production of C, Z and U steel purlins used in steel structure construction. The machine integrates roll forming, hydraulic punching and cutting with a PLC intelligent control system, ensuring stable operation, accurate dimensions and excellent finished quality.
With a robust mechanical structure and intelligent automation, the machine supports continuous production and quick specification adjustment. The hydraulic punching unit ensures precise hole positioning, while the PLC system guarantees synchronized operation of all forming processes.
CZU interchangeable purlin profiles
Fully automatic PLC control system
Touch screen HMI operation panel
Automatic width and size adjustment
No roller change required
Integrated hydraulic punching system
Hydraulic post cutting unit
High precision length measurement
Continuous cold roll forming process
Heavy-duty welded steel frame
High-strength precision forming rollers
Gearbox transmission drive
Stable servo feeding system
Integrated straightening mechanism
High forming accuracy
Low vibration operation
Low noise level
Energy-efficient design
High production efficiency
Smooth finished purlin surface
Accurate hole positioning
Reduced material waste
Easy operation and maintenance
Industrial-grade electrical components
Emergency stop protection system
Safety guarding structure
Automatic fault alarm function
Anti-corrosion machine coating
Wide material thickness range
Adjustable forming speed
Customizable purlin dimensions
High load-bearing frame structure
Reliable hydraulic station
Modular structural design
International quality standards
Support OEM & ODM customization
Suitable for galvanized steel coils
Suitable for carbon steel coils
Designed for continuous industrial production
Material thickness: 1.5–3.5 mm
Material type: Galvanized steel / Carbon steel
Forming speed: 10–20 m/min
Control system: PLC
Punching type: Hydraulic
Cutting type: Hydraulic post cutting
Power supply: 380V / 50Hz / 3 Phase
Roller material: GCr15 bearing steel
Main frame: H-beam welded structure
Widely applied in steel structure factories, industrial workshops, warehouses, logistics centers, agricultural buildings and prefabricated construction projects.



