This Automatic Trapezoidal Roll Forming Machine is engineered for producing trapezoidal roofing sheets with high accuracy and consistent performance. It adopts a gear drive transmission system and integrates a strong welded frame structure, delivering smooth operation and long service life.
Applicable Material: PPGI, GI, PPGL, Aluminum sheets
Material Thickness: 0.3 – 0.8 mm
Effective Sheet Width: Customizable (commonly 840 mm)
Feeding Width: 1000 mm
Roll Forming Stations: 18–22 stations
Roller Material: 45# forged steel with hard chrome coating
Machine Base: 350H steel frame welded structure
Transmission Type: Gear drive (high precision and stable)
Main Motor Power: 7.5 kW
Hydraulic Station Power: 4 kW
Hydraulic Cutting: Cr12Mov blades, quenched
Control System: PLC (Delta/Siemens) + HMI touch screen
Cutting Accuracy: ±1 mm
Production Speed: 12–18 m/min
Voltage: 380V, 50Hz, 3 phase (customizable)
Roll Shaft Diameter: 70 mm
Roll Shaft Material: Solid 45# steel, tempered
Machine Dimensions: About 8.5m x 1.5m x 1.2m
Machine Weight: Approx. 6.5 tons
Hydraulic Oil: 46# (user prepared)
Cooling Type: Air-cooled hydraulic station
Operator Panel: English/Chinese switchable
Safety Device: Emergency stop, safety covers
Roof Panel Type: Trapezoidal corrugated (with rib design)
Usage: Roofing and siding panel production
Stacker: Optional automatic stacker
Decoiler: 5T manual or hydraulic type optional
Lubrication: Integrated oiling system
Machine Color: Blue-green frame with orange accents
Automation Level: Fully automatic
Packaging: Waterproof film + steel frame base
Delivery Time: 25–30 working days
Warranty: 12 months for core components
Support: Online technical support, video guide
Certification: ISO, CE
