The CZU Purlin Roll Forming Machine is a professional cold roll forming production line used to manufacture C, Z and U shaped steel purlins for steel structure buildings. The machine integrates decoiling, leveling, punching, roll forming, hydraulic cutting and automatic control, ensuring high efficiency, accuracy and long-term reliability.
Product Type: CZU Purlin Roll Forming Machine
Forming Profiles: C, Z and U purlins
Raw Material: Galvanized steel, PPGI, cold rolled steel
Material Thickness: 1.5–3.0 mm (customizable)
Material Width: Adjustable according to profile
Yield Strength: G235–G350 steel
Forming Speed: 10–20 m/min
Roller Stations: 14–18 stations
Roller Material: GCr15 bearing steel, heat treated
Shaft Material: 45# high-grade steel
Shaft Diameter: 70–80 mm
Drive System: Gearbox or chain drive
Main Motor Power: 15–22 kW
Hydraulic Power: 7.5–11 kW
Cutting Method: Hydraulic post cutting
Cutting Blade Material: Cr12 with heat treatment
Length Control: PLC automatic control
Length Accuracy: ±1 mm
Width Adjustment: Motorized or manual
Profile Change: Fast CZ interchangeable system
Punching System: Hydraulic pre-punching
Hole Types: Round, slotted, customized
Decoiler Type: Hydraulic decoiler
Decoiler Capacity: 5–10 tons
Leveling System: Multi-roller leveling
Control System: PLC with touch screen
Operating Language: English / Customized
Voltage: 380V / 50Hz / 3Phase (customizable)
Frame Structure: Heavy-duty welded steel frame
Surface Treatment: Anti-rust paint
Noise Level: Low operation noise
Energy Consumption: Optimized and efficient
Operation Mode: Fully automatic
Labor Requirement: 1–2 operators
Safety System: Emergency stop & protection covers
Maintenance: Easy maintenance design
Service Life: Long-term industrial use
Production Capacity: Suitable for mass production
Installation: On-site guidance available
Application Industry: Steel structure construction
Usage Scenario: Industrial buildings, warehouses, workshops
This CZU purlin roll forming machine features high forming accuracy, fast profile change, strong structure, and stable performance. It significantly reduces labor cost and improves production efficiency, making it an ideal choice for steel structure manufacturers.
Widely used in steel structure buildings, industrial plants, warehouses, logistics centers, agricultural buildings, and commercial construction projects.
