Automatic Trapezoidal Metal Roofing Sheet Roll Forming Machine Line

This trapezoidal roll forming machine is designed for continuous production of high-quality trapezoidal roofing sheets. Equipped with a hydraulic cutting system and PLC control, it ensures high precision, stable operation, and efficient output.

The production line includes decoiler, feeding system, roll forming unit, hydraulic cutting device and control system. It is suitable for large-scale manufacturing and industrial applications.

With a strong steel structure and precision rollers, the machine guarantees long service life and consistent product quality.

Main Features

• Fully automatic production line

• PLC control with touch screen interface

• Hydraulic cutting for accurate length

• High precision roll forming rollers

• Heavy-duty welded steel frame

• Stable and continuous operation

• Low maintenance and long lifespan

• Energy efficient system

• Customizable profiles

Technical Attributes

• Machine Name: Trapezoidal Roll Forming Machine

• Forming Type: Cold Roll Forming

• Finished Product: Trapezoidal Roofing Sheet

• Application: Roofing and Wall Panels

• Material: Galvanized Steel, PPGI, Color Steel

• Material Thickness: 0.3 – 0.8 mm

• Coil Width: Customizable

• Forming Speed: 10 – 20 m/min

• Forming Stations: 14 – 20

• Roller Material: 45# Steel

• Roller Surface: Chrome Plated

• Shaft Material: High Strength Steel

• Shaft Diameter: 70 – 80 mm

• Transmission: Chain Drive

• Main Motor Power: 5.5 – 7.5 kW

• Hydraulic Power: 4 kW

• Cutting Method: Hydraulic Cutting

• Blade Material: Cr12 Steel

• Control System: PLC

• Operation: Touch Screen

• Automation: Fully Automatic

• Feeding: Coil Feeding

• Decoiler: Manual/Hydraulic

• Decoiler Capacity: 5T – 10T

• Frame: Welded Steel Structure

• Base: Heavy Duty

• Voltage: 380V / 50Hz / 3 Phase

• Voltage Option: Customizable

• Lubrication: Manual

• Noise: Low

• Surface: Anti-Rust Paint

• Color: Customizable

• Production Mode: Continuous

• Length Accuracy: ±1 mm

• Forming Accuracy: High Precision

• Machine Length: 7 – 11 m

• Machine Weight: 5 – 9 Tons

• Processing: CNC Rollers

• Safety: Emergency Stop

• Electrical Components: Industrial Grade

• Maintenance: Easy

• Efficiency: High Output

• Profile Type: Trapezoidal Panel

• Use: Roofing System

• Use 2: Wall Cladding

• Industry: Steel Structure Buildings

• Industry 2: Warehouses

• Industry 3: Workshops

• Industry 4: Factories

• Industry 5: Agricultural Buildings

• Industry 6: Logistics Centers

• Industry 7: Commercial Buildings

Working Process

Coil material is fed into the machine and gradually formed into trapezoidal sheets through roll forming stations. The hydraulic system cuts the sheets to preset lengths, ensuring uniform size and high efficiency.

Applications

The finished products are widely used in industrial buildings, warehouses, factories, workshops and agricultural constructions, providing strong structure and long-lasting durability.