Material Supported: Galvanized steel, pre-painted steel, aluminum
Sheet Thickness: 0.3–0.8mm
Coil Width: 1000–1250mm
Final Sheet Width: 840–1050mm
Profile: TR4 trapezoidal roofing panel
Forming Steps: 16–20 roller stations
Rollers: 45# steel, plated with hard chrome
Shaft Size: 70mm precision-machined
Machine Frame: Welded 300H structural beam
Drive Type: Chain or gearbox driven
Main Motor Power: 7.5KW
Hydraulic Unit Power: 4KW
Cutting Blade: Cr12 with quenching
Cutting Type: Hydraulic post-shear
PLC Brand: Siemens/Delta
Operator Panel: Full-color touch screen
Voltage: 380V/50Hz/3P (custom options available)
Line Speed: 10–15 meters per minute
Decoiler Capacity: 5T/10T manual or hydraulic
Exit Table: Roller-type output support
Dimensions: ~8.5m × 1.5m × 1.2m
Machine Net Weight: 6–8 tons
Paint Color: Customizable (standard orange-black)
Noise Level: ≤75dB
Cooling Type: Air-cooled
Lubrication: Auto/manual lubrication system
Safety System: Overload protection, emergency stop
Application: Roofing systems, building cladding
Customization: Acceptable based on client profiles
Certifications: CE, ISO9001
Warranty: 12 months
Optional Systems: Punching, edge cutting, logo stamping
Precision Accuracy: ±1mm
Packing: Film wrap or wooden case
Delivery Time: 30–45 business days
Shipping: Container export
Engineer Support: Available overseas
This robust TOPPO TR4 roll forming machine is built for heavy-duty use with enhanced durability, offering precise roofing panel production even under high workloads.
