Product Overview

• Product Type: Trapezoidal Roofing Sheet Roll Forming Machine

• Suitable Materials: PPGI, GI, GL, Aluminum

• Material Thickness: 0.3 mm – 0.8 mm

• Feeding Width: 1000 mm / 1200 mm / 1250 mm

• Effective Output Width: Customizable (e.g. 840 mm, 1050 mm)

• Roller Stations: 16–20

• Rollers Material: 45# steel with hard chrome plating

• Shaft Diameter: 70 mm solid steel shaft

• Transmission: Chain drive or gearbox

• Main Motor Power: 5.5 kW

• Hydraulic Power: 4.0 kW

• Cutting Blade Material: Cr12Mov quenched steel

• Cutting System: Hydraulic post-cutting

• Cutting Accuracy: ±1 mm

• Speed: 10–15 m/min

• Control Unit: PLC & HMI touchscreen (Siemens/Delta/Mitsubishi)

• Voltage: 380V/50Hz/3Phase (customized available)

• Machine Dimensions: 7.5 × 1.3 × 1.6 m

• Machine Weight: Approx. 4.5 tons

• Application Fields: Steel structure roofs, prefab houses, factories

• Uncoiler: Manual or hydraulic 5T optional

• Output Rack: 3 m table (manual or powered)

• Material Feeding Guide: Adjustable width guide

• Protective Cover: Full coverage for safety

• Emergency Stop System: Integrated on control panel

• Noise Level:<80 dB

• Color: Blue (customizable)

• Logo Printing: Available with inkjet printer (optional)

• Lubrication Points: Manual greasing system

• Installation: Overseas technician service available

• Training: Video & document support

• Profile Change: Modular rollers available

• Marking System: Optional digital logo/date printer

• Finish Surface: No scratches, clean-cut edges

• Feeding Direction: Left to right

• IP Rating: Electrical box IP54

• Operating Temp: 0°C to +45°C

• Humidity Range: ≤90% RH non-condensing

• Warranty: 2 years on critical components

• Auto Counting: Yes, integrated with PLC

• Certifications: CE, ISO9001

• Productivity: High-output continuous operation

Why Choose This Model?

Designed for precise forming of trapezoidal profiles, this roll forming machine ensures high repeatability and long service life. Ideal for use in steel construction and export-grade metal sheet production, it supports fully automated production with minimal waste.

Working Flow

Coil → Sheet Feeding → Roll Forming → Hydraulic Shearing → Sheet Output → Manual/Auto Stacking