This model is tailored for producing TR4 trapezoidal profiles from color-coated steel sheets. It is equipped with a precision gearbox transmission system, ensuring consistent sheet forming, high-speed operation, and a clean output finish, suitable for professional roofing panel manufacturers.
Product Name: TR4 Trapezoidal Roll Forming Machine
Material: Color steel, Galvanized steel, Aluminum
Material Thickness: 0.3–0.8mm
Forming Speed: 12–18m/min
Roller Stations: 16–22 steps
Rollers Material: 45# steel with hard chrome coating
Cutting System: Hydraulic post-cutting
Blade Material: Cr12Mov, quenched
Drive Type: Gearbox transmission
Main Frame: 350H steel base
PLC System: Siemens / Delta / Mitsubishi
Touchscreen Interface: Integrated operation panel
Main Motor Power: 7.5kW
Hydraulic Motor: 4kW
Max Coil Width: 1250mm
Effective Panel Width: Custom profile (TR4)
Shaft Diameter: 75–90mm
Roll Shaft Material: Precision-forged, heat-treated steel
Forming Accuracy: ±1mm
Electricity: 380V, 50Hz, 3 Phase (adjustable)
Application: TR4 roofing sheets for industrial/commercial buildings
Machine Dimensions: 10–12 meters length
Machine Weight: 6–9 tons
Color: Customizable (default light blue)
Noise Level: ≤75dB
Automation: Full automatic production line
Safety: Emergency stop, motor protection
Decoiler Options: Manual or automatic
Surface Coating Support: 20–30μm
Lubrication: Centralized auto lubrication system
Included Accessories: Spare parts and tool kit
OEM/ODM: Supported
Warranty: 12 months
Packing: Plastic wrap or wooden box
Lead Time: 30–45 working days
After-Sales Support: Online and onsite available
This machine is your go-to solution for precise, fast, and cost-effective TR4 profile sheet production. Perfect for roofing panel manufacturers targeting large-volume and high-quality output.
