Product Overview

The CZU Purlin Roll Forming Machine is a high-performance cold roll forming solution designed to produce C, Z, and U-shaped steel purlins with excellent accuracy and consistency. It integrates feeding, leveling, punching, roll forming, and hydraulic cutting into one automatic line, ensuring high efficiency and reduced labor cost.

Main Technical Parameters & Features

• Forming Type: Cold roll forming

• Applicable Profiles: C purlin, Z purlin, U channel

• Material Thickness: 1.5–3.5 mm

• Raw Material: GI steel, PPGI, carbon steel, galvanized steel

• Material Width: Adjustable according to profile size

• Forming Speed: 10–20 m/min

• Roller Stations: 14–18 stations

• Roller Material: GCr15 bearing steel, heat treated

• Shaft Diameter: 70–90 mm

• Shaft Material: 45# high-grade steel

• Main Motor Power: 15–22 kW

• Hydraulic Station Power: 5.5 kW

• Cutting Method: Hydraulic post-cutting

• Cutting Blade Material: Cr12, quenched

• Cutting Accuracy: ±1 mm

• Control System: PLC automatic control

• Operation Interface: Touch screen (HMI)

• Length Control: Encoder automatic measurement

• Voltage: Customized (380V/50Hz/3Phase or as required)

• Frame Structure: H-beam welded structure

• Machine Color: Blue & Red (customizable)

• Transmission System: Chain drive / Gearbox optional

• Size Adjustment: Manual or motorized adjustment

• Changeover Time: Fast profile switching

• Punching System: Hydraulic punching (optional)

• Lubrication System: Automatic lubrication

• Noise Level: Low noise operation

• Energy Consumption: Energy-saving design

• Production Efficiency: High output, stable running

• Maintenance: Easy maintenance structure

• Safety Protection: Emergency stop & safety covers

• Automation Level: Fully automatic

• Installation: Easy installation and commissioning

• Service Life: Long service life

• Working Environment: Industrial workshop

• Operator Requirement: 1–2 operators

• Application Industry: Steel structure buildings

• Application Products: Roof and wall purlins

• Export Standard: CE/ISO compliant (optional)

Application Areas

This CZU purlin roll forming machine is widely used in steel structure workshops, warehouses, factories, logistics centers, and prefabricated buildings. It is suitable for large-scale industrial purlin production with strict quality requirements.

Advantages

• High precision and stable forming quality

• Quick size adjustment for C/Z/U profiles

• Fully automatic operation reduces labor cost

• Durable structure ensures long-term reliability

• Customizable configuration for different markets