Model: TP-TF840
Material Type: Galvanized Sheet, Color Coated Coil, Aluminum
Material Thickness: 0.3–0.8 mm
Feeding Coil Width: 1000–1250 mm
Effective Output Width: 840–1050 mm
Profile Shape: Trapezoidal wave sheet
Roller Stations: 16–22 steps
Roller Shaft Diameter: 70 mm
Roller Material: GCr15, chrome plated, heat treated
Main Motor Power: 7.5–11 kW
Hydraulic Cutting Power: 4 kW
Cutting Method: Post-cutting with hydraulic drive
Blade Material: Cr12Mov with thermal treatment
Transmission: Chain-driven
Control System: PLC (Delta/Panasonic/Siemens)
Operation Mode: Touchscreen with English interface
Speed of Forming: 15–25 m/min
Feeding Unit: Manual or automatic decoiler
Decoiler Capacity: 5–10 Tons
Voltage: 380V/50Hz/3Phase or custom available
Length Accuracy: ±1 mm
Noise Emission: ≤75 dB
Machine Frame: 350 mm H-Beam frame
Machine Base: 20 mm welded steel plate
Cooling System: Air-cooled hydraulic station
Lubrication: Automatic central lubrication
Safety Measures: Emergency stop, guard cover
Machine Dimensions: 11×1.6×1.7 m
Weight: Around 9–11 Tons
Color: Standard Blue or Custom
Application: Roofing sheets for factories, warehouses, workshops
Durability: Over 10 years
Warranty: 18 months
Certifications: CE, ISO9001
Support: Online service, overseas engineers
Delivery Time: 30–45 working days
Packing: Plastic wrap and steel frame
Shipping: Sea freight with container loading
OEM/ODM: Available
Custom Profiles: Supported
Line Configuration: Can be integrated with stacker or cutter
Maintenance: Easy and cost-efficient
This roll forming machine is a reliable, high-efficiency solution for metal roofing manufacturers looking to produce trapezoidal panels with consistent quality, enhanced durability, and reduced downtime. It's an excellent choice for high-volume production environments.



