The Precision Trapezoidal Roll Forming Machine by Toppo Machinery is a high-performance line built to produce trapezoid-shaped metal panels used in modern construction. This machine ensures exact forming of roof and cladding panels, combining robust build quality, hydraulic cutting, and full automation for long-term productivity and ease of use.
Applicable Material: Galvanized steel, Color steel, Aluminum coil
Material Thickness: 0.3 – 0.8 mm
Effective Width: 828–1000 mm
Feeding Width: 1000–1220 mm
Forming Steps: 18 rows
Roller Material: GCr15 steel with hard chrome finish
Machine Frame: 300/350 H beam welded structure
Drive Mode: Chain transmission
Cutting Type: Hydraulic shear with mold alignment
Blade Material: Cr12Mov, quenched and hardened
PLC Control: Siemens/Delta system
Operation: Touch screen + push buttons
Power Requirement: 380V, 50Hz, 3 Phase
Main Motor Power: 5.5 kW
Hydraulic Power: 4 kW
Forming Speed: 10–15 m/min
Machine Color: Blue + red accents or customized
Machine Dimensions: Approx. 8m × 1.4m × 1.3m
Weight: 6 tons
Roller Shaft Diameter: 70 mm
Roller Shaft Material: 45# quenched steel
Chain Size: 1.5 inch
Panel Profile: Trapezoid with symmetrical ribs
Finish Texture: Smooth, even surface
Precision: ±1 mm
Target Applications: Roof panels, side walls, garages, warehouses
Decoiler Type: Manual or hydraulic (optional)
Exit Table: Manual or automatic collection system
Surface Treatment: Rust-resistant paint
Automation Level: Full automation
Safety Measures: Emergency stop, overload protection
Lubrication: Integrated oiling system
Maintenance: Easy access design for quick servicing
Delivery Time: 25–30 working days
Packing: Plastic film and steel base frame
Support: Online assistance, engineer support available
Warranty: 1 year
Certification: CE, ISO9001
