This Heavy-Duty Trapezoidal Roofing Sheet Roll Forming Machine by TOPPO Machinery is ideal for large-volume production lines. It is engineered with a high-strength base, large-diameter shafts, and a precision-guided roller system for accurate forming of metal panels. The machine integrates PLC touchscreen control and hydraulic post-cutting to ensure fully automatic operation and consistent product quality.
Machine Type: Trapezoidal Sheet Roll Forming Machine (Heavy-Duty)
Material: Galvanized steel, aluminum, color steel
Material Thickness: 0.3 – 0.8 mm
Feeding Width: 1000 – 1250 mm
Effective Panel Width: 840 – 1050 mm
Forming Speed: 12 – 20 m/min
Roller Stations: 20 – 26 stations
Roller Material: 45# steel with hard chrome plating
Shaft Diameter: 75 mm solid shafts
Cutting Method: Hydraulic post-cut with Cr12Mov blades
Cutting Accuracy: ±1 mm
Main Motor: 7.5 kW
Hydraulic Unit Power: 5.5 kW
Drive System: Chain drive
Control System: PLC + touchscreen HMI (Delta/Siemens)
Voltage: 380V/50Hz/3 Phase (customizable)
Machine Dimensions: 9.5 m × 1.6 m × 1.7 m
Weight: 7.8 tons
Automation: Fully automatic with panel counter
Noise Level: ≤75 dB
Safety: Emergency stop, overload sensors, protective covers
Panel Type: Trapezoidal roofing with high rib
Brand: TOPPO Machinery
Certifications: CE & ISO9001
Packaging: Export wooden case or wrapped film
Delivery: 25 – 40 working days
After-Sales: Global technical support & installation
Customization: Profile, voltage, paint, logo
User Interface: Multi-language display
Durability: Engineered for 24/7 production
Maintenance: Low-maintenance with accessible layout
This machine is ideal for enterprises aiming for high-efficiency, accurate panel production at scale with minimal manual intervention and maximum consistency.
