This hydraulic cutting double layer roll forming machine is specially designed for high-efficiency production of two different metal roofing sheet profiles on a single machine frame. The double deck structure allows fast profile switching, while the hydraulic cutting system ensures smooth cutting edges and stable continuous operation.
Machine Type: Double layer roll forming machine
Cutting System: Hydraulic post cutting
Forming Structure: Upper and lower double layer design
Forming Profiles: Corrugated roofing sheet / trapezoidal sheet
Raw Materials: Color steel, galvanized steel, PPGI, GI
Material Thickness Range: 0.3–0.8 mm
Effective Working Width: Customized by profile drawing
Forming Stations: 14–20 stations total
Roller Material: High-quality 45# steel
Roller Processing: CNC precision machining
Roller Surface Treatment: Hard chrome plated
Shaft Diameter: 70–75 mm
Shaft Material: Solid forged steel
Main Frame Structure: Heavy-duty welded steel base
Frame Thickness: 18–22 mm steel plate
Transmission System: Chain drive or gearbox drive
Main Motor Power: 7.5–11 kW
Hydraulic Station Power: 4–5.5 kW
Control System: PLC automatic control system
HMI Interface: Touch screen operation panel
Length Control: Encoder automatic measurement
Cutting Length Accuracy: ±1 mm
Forming Speed: 8–15 m/min
Layer Switching Method: Hydraulic lifting switching
Decoiler Type: Manual or hydraulic decoiler
Decoiler Capacity: 5–10 tons
Electrical Components: International brand components
Voltage Standard: 380V / 50Hz / 3 Phase
Cooling Method: Natural air cooling
Noise Level: Low-noise industrial operation
Machine Surface Finish: Anti-rust industrial painting
Machine Color: Blue & orange (customizable)
Automation Level: Fully automatic production line
Labor Requirement: One operator
Maintenance: Easy maintenance and adjustment
Durability: Long service life for continuous operation
Safety Devices: Emergency stop & protective covers
Production Efficiency: High output with stable quality
Energy Consumption: Energy-saving hydraulic system
Application Fields: Steel structure buildings, factories
Finished Products: Metal roofing sheets, roof panels
Working Environment: Industrial production workshops
The double layer design allows two different roofing profiles to be produced on one machine, greatly reducing equipment investment and factory space. With stable hydraulic cutting, precise forming, and PLC intelligent control, this machine is widely used in metal roofing sheet production lines for warehouses, workshops, industrial buildings, and commercial construction projects.
