This red-frame CZU purlin roll forming machine is engineered for industrial-grade production of C, Z and U steel purlins. The reinforced welded structure, combined with hydraulic punching and cutting systems, ensures excellent forming accuracy, strong stability and reliable long-term operation for steel structure manufacturing lines.
Machine Type: CZU Purlin Roll Forming Machine
Finished Profiles: C / Z / U Steel Purlins
Material Thickness Range: 1.5–3.5 mm
Applicable Materials: Galvanized Steel, Carbon Steel, PPGI
Material Yield Strength: ≤450 MPa
Forming Speed: 10–16 m/min
Roller Stations: 18–24 stations
Roller Material: GCr15 bearing steel
Roller Processing: CNC machining & heat treatment
Roller Hardness: HRC58–62
Shaft Diameter: 80–90 mm
Shaft Material: High-strength forged steel
Transmission System: Gearbox and chain drive
Main Motor Power: 18.5–22 kW
Hydraulic Station Power: 7.5 kW
Punching System: Online hydraulic punching system
Cutting Method: Hydraulic post cutting
Cutting Blade Material: Cr12MoV heat treated
Length Accuracy: ±1 mm
Width Adjustment: Automatic motorized adjustment
Profile Switching: Automatic C/Z/U change
Control System: PLC automatic control
Operation Interface: Touch screen HMI
Voltage Standard: 380V / 50Hz / 3 Phase
Decoiler Type: Hydraulic decoiler
Decoiler Capacity: 5–10 Tons
Feeding Method: Servo feeding system
Machine Frame: Reinforced welded steel frame
Base Structure: Heavy-duty integrated base
Surface Treatment: Industrial anti-corrosion paint coating
Noise Level: Low noise industrial operation
Production Mode: Fully automatic continuous production
Operator Requirement: 1–2 persons
Energy Saving Design: Optimized power consumption
Safety Devices: Emergency stop, protective covers
Maintenance: Easy maintenance structure
Service Life: Designed for long-term industrial usage
Customization Options: Profile size, punching holes, logo
Certification: CE / ISO available
Brand: TOPPO Machinery
Main Applications: Steel structure construction
Usage Scenarios: Warehouse, factory, workshop, industrial buildings
The reinforced red frame enhances rigidity and vibration resistance during operation. Precision rollers and stable transmission guarantee consistent forming quality and reduced maintenance over long production cycles.
Suitable for steel structure buildings, prefabricated houses, industrial plants, storage warehouses, logistics centers and large-span construction projects.
