Model Type: Trapezoidal Roof Roll Forming Machine
Material Compatibility: Galvanized steel, color steel, pre-painted steel
Sheet Thickness: 0.3–0.8 mm
Input Coil Width: 1000 / 1200 / 1250 mm
Effective Panel Width: e.g. 840 mm / 1050 mm
Roll Forming Stations: 18 rows
Roller Material: 45# steel, hard chrome-coated
Shaft Diameter: 75 mm precision turned
Frame Base: Heavy-duty welded steel base
Transmission System: Gearbox chain-driven
Main Motor Power: 7.5 kW (adjustable)
Hydraulic Station Power: 4.0 kW
Blade Material: Cr12Mov, heat-treated
Cutting Method: Hydraulic shear, post cutting
Cutting Tolerance: ±1 mm
Control Interface: PLC + touch screen (Delta/Mitsubishi)
Max Line Speed: 15 m/min
Voltage Standard: 380V, 50Hz, 3 phase
Machine Weight: Approx. 5.8 tons
Machine Dimensions: 9.0 × 1.5 × 1.6 m
Decoiler: Hydraulic/manual optional
Output Rack: 3 m manual rack standard
Feeding Guide: Adjustable to profile width
Safety Controls: Emergency stop, full-cover protection
Paint Color: Industrial blue (customizable)
Noise Level: ≤80 dB
Lubrication System: Manual greasing
Operating Temp: –10°C to 45°C
Air Humidity: ≤90%
Certification: CE, ISO9001
Warranty Period: 2 years for major parts
Profile Customization: Available upon request
Training: Online/manual support
Installation: Optional overseas service
Application: Large-scale roofing production, export sheet lines
Finish Quality: Consistent ribbed profile, burr-free cutting
Auto Functions: Counting, length input via HMI
Profile Mold: Interchangeable roller dies (optional)
PLC Language Support: Multi-language
Material Feeding Direction: Left to right
This machine delivers excellent profile consistency and mechanical strength, ideal for high-output demands in steel structure factories and export roofing projects. The stable frame design reduces vibration, ensuring precision during long-term production.
Coil Feeding → Roll Forming → PLC Length Control → Hydraulic Shearing → Output & Stacking
