Product Overview

This Heavy Duty CZU Purlin Roll Forming Machine is engineered for industrial-scale production of C, Z and U section steel purlins. The machine integrates cold roll forming technology with hydraulic punching and cutting systems, ensuring high precision, excellent strength and long-term stable performance.

Key Advantages

• One machine supports C, Z and U purlin profiles

• Automatic size adjustment controlled by PLC

• No roller change required for different sizes

• High rigidity welded steel machine frame

• Precision CNC-machined forming rollers

• Hydraulic punching system with flexible hole options

• Hydraulic cutting for smooth and accurate cutting

• Designed for continuous and heavy-duty production

Technical Parameters

• Material thickness range: 1.5–3.5 mm

• Raw material: Galvanized steel, PPGI, carbon steel

• Forming speed: 10–20 m/min

• Roller stations: 18–22 stations (customizable)

• Roller material: GCr15 bearing steel, heat treated

• Shaft diameter: 75–90 mm

• Main drive system: Gearbox transmission

• Punching type: Hydraulic pre-punching

• Cutting method: Hydraulic post cutting

• Control system: PLC with touch screen

• Power supply: 380V / 50Hz / 3 phase

Main Components

• Hydraulic decoiler

• Material guiding and leveling device

• Roll forming machine body

• Hydraulic punching unit

• Hydraulic cutting unit

• Electrical control cabinet

• Finished product support table

Application Areas

• Steel structure buildings

• Industrial workshops and factories

• Warehouses and logistics centers

• Prefabricated construction systems

• Agricultural and commercial buildings

Additional Benefits

• High dimensional accuracy reduces material waste

• Stable operation suitable for long-term production

• Low maintenance cost and easy operation

• Flexible configuration according to customer needs

• Improves overall production efficiency

Service & Support

We provide complete after-sales service including installation guidance, operator training, technical support and spare parts supply to ensure reliable performance throughout the machine’s service life.