The Fully Automatic CZU Purlin Roll Forming Machine is an advanced cold roll forming solution developed for producing high-quality C, Z and U steel purlins. The machine integrates hydraulic punching, precision roll forming, automatic size adjustment and hydraulic cutting, ensuring consistent product quality and high production efficiency.
Machine Type: CZU Purlin Roll Forming Machine
Forming Profiles: C, Z, U steel purlins
Raw Material: Galvanized steel, cold rolled steel, hot rolled steel
Material Thickness: 1.5–3.0 mm (customizable)
Material Width: Automatically adjustable
Steel Grade: Q235, Q345, G350
Forming Speed: 10–20 m/min
Roll Forming Stations: 16–20 stations
Roller Material: GCr15 bearing steel, heat treated
Shaft Material: 45# forged steel
Shaft Diameter: 75–90 mm
Transmission Mode: Gearbox drive
Main Motor Power: 18.5–30 kW
Hydraulic Power: 7.5–11 kW
Punching System: Hydraulic punching unit
Punching Type: Pre-punching with high accuracy
Cutting Method: Hydraulic post cutting
Blade Material: Cr12MoV alloy steel
Length Measurement: Encoder automatic measurement
Length Accuracy: ±1 mm
Size Adjustment: Motorized width and height adjustment
Profile Change: Fast CZU interchangeable system
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
Operating Language: English / Customizable
Voltage: 380V / 50Hz / 3Phase
Frame Structure: Heavy-duty welded steel frame
Surface Treatment: Anti-corrosion industrial painting
Noise Level: Low working noise
Energy Consumption: Optimized and efficient
Automation Level: Fully automatic production
Labor Requirement: 1–2 operators
Safety Devices: Emergency stop, safety covers
Maintenance: Easy maintenance design
Durability: Designed for long service life
Production Mode: Continuous mass production
Customization: Profile sizes and punching patterns customizable
Installation Service: Overseas installation available
After-sales Support: Lifetime technical support
Main Application: Steel structure purlin manufacturing
Usage Fields: Warehouses, factories, workshops, prefabricated buildings
This machine offers stable forming accuracy, flexible size adjustment and high automation. It effectively reduces labor costs, improves production efficiency and ensures consistent purlin quality for steel structure projects.
Widely used in steel structure warehouses, industrial plants, logistics centers, agricultural buildings and commercial construction projects.
