This High Accuracy CZU Purlin Roll Forming Machine is designed with precision-machined rollers and heavy-duty shafts to ensure excellent forming accuracy and surface quality. It is ideal for manufacturers requiring consistent purlin dimensions and long-term stable production performance.
Forming Profiles: C / Z / U steel purlin
Material Thickness Range: 1.5-4.0mm
Profile Width Range: 80-320mm
Profile Height Range: 40-100mm
Raw Material: Galvanized steel, carbon steel, PPGI
Yield Strength: G235-G450
Forming Speed: 8-20m/min
Roller Stations: 20-24 stations
Roller Material: GCr15 bearing steel
Roller Processing: CNC machining & heat treatment
Roller Hardness: HRC58-62
Shaft Diameter: 80-95mm
Shaft Material: 45# forged steel
Transmission System: Chain and gearbox drive
Main Motor Power: 22-30kW
Hydraulic System Power: 11kW
Punching System: Optional hydraulic punching
Cutting Type: Hydraulic flying cut-off
Cutting Tolerance: ±1mm
Control System: PLC automatic control
PLC Brand: Siemens / Delta optional
Touch Screen: Industrial HMI panel
Length Measurement: Encoder control
Size Adjustment: Fully automatic motorized adjustment
Changeover Time: 2-5 minutes
Machine Frame: Heavy-duty welded steel frame
Base Structure: Reinforced industrial base
Decoiler: Hydraulic decoiler 5-10 tons
Leveling Device: Precision leveling rollers
Electrical Standard: CE / ISO9001
Safety Protection: Emergency stop and safety guards
Noise Level: Low noise operation
Surface Quality: Smooth and uniform finish
Operating Mode: Fully automatic production
Maintenance: Easy maintenance design
Durability: Long service life
This CZU purlin roll forming machine is widely used in steel structure buildings, industrial plants, warehouses, prefabricated buildings and agricultural steel constructions.
With precision components and robust mechanical design, this machine delivers reliable, efficient and high-quality CZU purlin production for professional manufacturers.
