This Heavy Duty Red CZU Purlin Roll Forming Machine is a professional cold roll forming production line for manufacturing C, Z and U shaped steel purlins used in steel structure buildings. With a reinforced machine base, precision roll forming stations and powerful hydraulic punching and cutting units, the machine ensures stable performance, high accuracy and long-term industrial operation.
Machine Type: CZU Purlin Roll Forming Machine
Forming Profiles: C / Z / U steel purlins
Applicable Materials: Galvanized steel, cold rolled steel, hot rolled steel
Material Thickness Range: 1.5–3.0 mm (optional up to 4.0 mm)
Material Width: Automatically adjustable
Steel Grade: Q235, Q345, G350
Forming Speed: 10–20 m/min
Roll Forming Stations: 18–22 stations
Roller Material: GCr15 bearing steel
Roller Treatment: CNC machining and heat treatment
Shaft Material: 45# forged steel
Shaft Diameter: 80–95 mm
Transmission System: Gearbox and chain drive
Main Motor Power: 22–30 kW
Hydraulic System Power: 7.5–11 kW
Punching Method: Hydraulic pre-punching
Punching Accuracy: High positioning accuracy
Cutting Method: Hydraulic post cutting
Cutting Blade Material: Cr12MoV alloy steel
Length Control: Encoder + PLC automatic control
Length Accuracy: ±1 mm
Size Adjustment: Motorized width and height adjustment
Profile Change System: Fast CZU interchangeable design
Decoiler Type: Hydraulic decoiler
Decoiler Capacity: 5–10 tons
Leveling System: Precision multi-roller leveling
Control System: PLC automatic control
HMI Interface: Touch screen operation panel
Operating Language: English / Customizable
Voltage Standard: 380V / 50Hz / 3Phase
Machine Frame: Heavy-duty welded steel structure
Surface Treatment: Industrial anti-rust painting
Noise Level: Low noise operation
Energy Efficiency: Optimized power consumption
Automation Level: Fully automatic production line
Operator Requirement: 1–2 operators
Safety Protection: Emergency stop, safety guards
Maintenance: Easy maintenance and inspection
Durability: Designed for long-term industrial use
Production Mode: Continuous mass production
Customization: Profile sizes and punching patterns customizable
Installation Service: Overseas installation and training available
After-sales Service: Lifetime technical support
Main Application: Steel structure purlin manufacturing
Application Areas: Warehouses, factories, workshops, industrial buildings
The machine features a reinforced structure, stable forming accuracy and reliable hydraulic punching performance. It is ideal for long-hour continuous production, helping manufacturers improve efficiency while maintaining consistent purlin quality.
Widely used in steel structure warehouses, industrial plants, logistics centers, agricultural buildings and prefabricated construction projects.
