This Heavy-Duty Trapezoidal Roll Forming Machine from Toppo Machinery is designed to produce trapezoidal roofing and siding panels with high speed and accuracy. It features a robust frame, servo feeding system, and hydraulic cutting, making it ideal for continuous production lines in industrial settings.
Material Type: PPGI, GI, PPGL, Aluminum
Material Thickness: 0.3 – 0.8 mm
Effective Panel Width: 850–1050 mm
Feeding Width: 1000–1220 mm
Forming Steps: 20–22 stations
Roller Material: GCr15 or 45# steel, chrome coated
Main Frame: 350H steel structure, reinforced base
Drive Type: Chain or gearbox transmission
Feeding System: Servo motor with precision guide
Cutting System: Hydraulic shear with mold alignment
Blade Material: Cr12Mov steel with quenching
Control Panel: Siemens/Delta PLC + Touchscreen
Operation Interface: HMI + fault diagnosis system
Voltage: 380V/50Hz/3 Phase
Main Motor: 7.5 kW
Hydraulic Motor: 5.5 kW
Production Speed: 12–18 m/min
Machine Size: 9.5m × 1.6m × 1.3m
Machine Weight: 7 tons
Roller Shaft Diameter: 75 mm
Shaft Material: 45# steel, tempered
Chain Size: 1.5 inch
Sheet Profile: Trapezoidal shape with symmetrical ribs
Finish: Smooth, clean edges with uniform depth
Precision: ±1 mm
Applications: Roof panels, siding, prefab structures
Paint: Rust-resistant industrial coating
Decoiler: Optional manual or hydraulic
Stacker: Optional manual or automatic
Safety: Emergency stop, protective covers
Lubrication: Auto oiling system
Maintenance: Simple structure for easy repair
Packaging: Film wrapped + steel skid
Lead Time: 25–30 working days
Support: Online guidance & on-site service
Warranty: 1 year
Certifications: ISO9001, CE
