The Automatic Trapezoidal Roll Forming Machine is a reliable solution for producing high-quality metal roof sheets. Suitable for color-coated, galvanized, and aluminum coils, it ensures consistent profiles and high-speed output. The integrated control system and robust frame design support long-term industrial production.
Material Type: Color Steel, Galvanized Steel, PPGI, Aluminum
Material Thickness: 0.3–0.8 mm
Feeding Width: 1000–1250 mm
Effective Output Width: 840–1050 mm
Forming Speed: 12–15 m/min
Roller Stations: 16–22 rows
Roller Material: 45# steel with hard chrome plating
Shaft Diameter: 75 mm
Drive Mode: Chain drive or gearbox (optional)
Main Motor Power: 5.5 kW
Hydraulic Power: 4 kW
Machine Frame: Welded steel base (H-beam)
Voltage: 380V/50Hz/3Phase (customizable)
Control System: Siemens / Delta / Panasonic PLC
Operation Interface: Touch screen HMI
Cutting Type: Hydraulic post-cut with guide support
Color: Blue with Red Cutter & Yellow Safety Guards
Cooling System: Optional air cooling for hydraulic unit
Lubrication System: Centralized automatic
Noise Level: ≤70 dB
Precision Tolerance: ±1.0 mm
Machine Length: 8–12 meters
Machine Weight: 6.5–7 Tons
Operators Needed: 1–2
Packaging: Plastic film + steel frame base
Delivery Time: 30 days
Safety Features: Emergency stop, protective covers
Warranty Period: 12 Months
After-sales Service: Online and overseas support
OEM & ODM: Supported
Logo & Profile Customization: Available
Installation Type: On-site or remote
Maintenance Level: Low and easy-access
Certification: CE, ISO9001
Industries: Roofing, Metal Fabrication, Prefab Construction
Brand: TOPPO Machinery
Model: TP-CG840T
Used widely in manufacturing roofing sheets for steel structure buildings, prefab houses, warehouses, and industrial roofing systems. It ensures high-speed, high-precision, and long-lasting output for commercial sheet production needs.
