This Double Layer Roll Forming Machine for Glazed Roofing Sheets is engineered for manufacturers who require flexible production of multiple roofing profiles on one machine. The double layer structure allows two different profiles to be formed by switching working layers, eliminating frequent roller changes and significantly saving factory space and investment cost. The machine is equipped with a strong welded steel frame, stable hydraulic cutting system, and user-friendly PLC control.
Machine Type: Double layer cold roll forming machine
Forming Structure: Upper layer and lower layer design
Profile Types: Two different glazed roofing or wall panel profiles
Raw Material Options: GI, PPGI, PPGL, aluminum, steel coils
Material Thickness Range: 0.3–0.8 mm (customizable)
Coil Width: Customized according to profile drawing
Yield Strength: ≤350 MPa
Forming Speed: 10–25 m/min
Roller Stations: 14–20 stations per layer
Roller Material: GCr15 bearing steel
Roller Processing: CNC machining and heat treatment
Roller Surface Treatment: Polished for smooth forming
Shaft Diameter: 70–90 mm
Shaft Material: 45# high-strength solid steel
Main Frame Structure: Heavy-duty welded steel frame
Frame Plate Thickness: 16–20 mm
Transmission System: Chain drive or gearbox drive
Main Motor Power: 5.5–11 kW
Hydraulic Station: Independent hydraulic power unit
Cutting Method: Hydraulic post cutting
Cutting Blade Material: Cr12Mov with heat treatment
Cutting Accuracy: ±1 mm
Control System: PLC automatic control
PLC Brand: Siemens / Delta / Panasonic optional
Operation Interface: Touch screen HMI
Voltage Standard: 380V / 50Hz / 3 Phase
Decoiler Type: Manual or hydraulic decoiler
Decoiler Capacity: 5–10 tons
Profile Switching Mode: Mechanical layer switching
Production Mode: Fully automatic continuous production
Forming Precision: High dimensional accuracy
Surface Quality: Smooth, scratch-free finished sheets
Noise Level: Low operating noise
Energy Efficiency: Optimized power-saving design
Safety Devices: Emergency stop and protective covers
Maintenance Design: Easy maintenance structure
Installation Service: Overseas installation support available
Training Service: Operator training provided
Customization Options: Profile, size, and configuration customizable
OEM & ODM Service: Available
Machine Durability: Long industrial service life
The double layer configuration maximizes production flexibility while minimizing floor space. Stable forming performance and precise hydraulic cutting ensure consistent product quality, making this machine an ideal choice for glazed tile and metal roofing sheet manufacturers.
Widely used for glazed roofing tiles, metal roof sheets, wall cladding panels, steel structure buildings, residential houses, villas, warehouses, and construction material production lines.
