The CZU Purlin Roll Forming Machine is designed for continuous automatic production of C, Z, and interchangeable CZ steel purlins. It integrates precision roll forming technology, hydraulic punching, hydraulic cutting, and PLC control to ensure high accuracy, strong load-bearing capacity, and stable long-term operation.
Finished product: C purlin / Z purlin / CZ interchangeable purlin
Profile change: Automatic or manual adjustable
Raw material: GI, PPGI, carbon steel
Material thickness: 1.5–3.0 mm
Material width: Adjustable
Forming speed: 10–15 m/min
Forming stations: 16–20
Roller material: GCr15 bearing steel
Roller hardness: HRC58–62
Main shaft: 45# forged steel
Shaft diameter: 70–80 mm
Transmission: Chain drive
Punching type: Hydraulic punching
Cutting type: Hydraulic post cutting
Cutting tolerance: ±1.0 mm
Main motor power: 11–15 kW
Hydraulic motor power: 5.5–7.5 kW
Control system: PLC automatic control
Operation panel: Touch screen HMI
Length measurement: Encoder control
Decoiler capacity: 5 tons
Frame structure: Welded steel base
Machine color: Blue or customized
Voltage: 380V / 50Hz / 3Phase
Noise level: Low industrial noise
Working mode: Fully automatic
Labor requirement: 1–2 workers
Maintenance: Easy maintenance
Production efficiency: High output
Profile accuracy: High precision
Changeover time: Short
Machine lifespan: Long service life
Safety system: Emergency stop protection
Cooling system: Natural cooling
Lubrication system: Manual lubrication
Installation: On-site guidance available
After-sales service: Technical support provided
Certification: CE optional
Application scope: Steel structure buildings
Stable forming, precise punching and cutting, flexible profile change, and intelligent PLC control ensure reliable and efficient production.
Steel structure buildings, warehouses, workshops, prefabricated houses.
Improves productivity, reduces labor cost, and guarantees consistent purlin quality.
