High Precision Trapezoidal Roofing Sheet Roll Forming Machine

This trapezoidal roll forming machine is developed for efficient manufacturing of trapezoidal metal roofing sheets and wall cladding panels. The production line integrates decoiling, guiding, roll forming, PLC automatic control, hydraulic cutting and output table to ensure continuous and stable production.

The equipment features a heavy-duty welded steel frame, precision processed rollers and a reliable transmission system. With advanced PLC control and touch screen interface, operators can easily adjust sheet length, production quantity and cutting parameters. The machine delivers accurate profile forming and smooth finished panels suitable for modern building construction.

Main Features

• Automatic trapezoidal metal sheet forming process

• PLC control system with touch screen operation

• High precision hydraulic cutting device

• Stable forming rollers ensure smooth panel surface

• Continuous production with high efficiency

• Strong machine frame for long-term industrial operation

• Low maintenance and reliable performance

• Compatible with various metal coil materials

Technical Attributes

• Machine Name: Trapezoidal Roll Forming Machine

• Machine Type: Metal Roofing Sheet Forming Line

• Forming Method: Cold Roll Forming

• Application: Roofing and Wall Panel Production

• Profile Type: Trapezoidal Metal Sheet

• Control System: PLC Automatic Control

• Operation Panel: Touch Screen Interface

• Operation Mode: Automatic / Manual

• Cutting Method: Hydraulic Cutting

• Cutting Type: Post Cutting

• Forming Stations: 16-24 Stations

• Roller Material: High Strength 45# Steel

• Roller Surface Treatment: Hard Chrome Plating

• Main Shaft Material: 45# Steel

• Shaft Diameter: 70-80 mm

• Frame Structure: Welded Steel Frame

• Transmission System: Chain Transmission

• Main Motor Power: 5.5-11 kW

• Hydraulic Station Power: 3-5.5 kW

• Voltage Standard: 380V / 50Hz / 3 Phase

• Optional Voltage: Customizable

• Working Speed: 10-25 m/min

• Material Type: GI / PPGI / Aluminum Coil

• Material Thickness: 0.3-0.8 mm

• Coil Width: According to Profile Design

• Decoiler Type: Manual or Hydraulic

• Decoiler Capacity: 5-10 Tons

• Feeding System: Automatic Guiding Device

• Length Control: Encoder Measurement

• Length Tolerance: ±1 mm

• Production Capacity: Continuous Production

• Finished Panel Surface: Smooth and Uniform

• Machine Frame Thickness: Heavy Duty Structure

• Lubrication Method: Manual Lubrication

• Noise Level: Low Noise Operation

• Cooling Method: Natural Cooling

• Safety System: Emergency Stop Protection

• Machine Color: Customizable

• Surface Treatment: Anti Rust Industrial Painting

• Installation Method: Industrial Production Line

• Maintenance Requirement: Easy Maintenance

• Service Life: Long Service Life

• Transport Method: Container Shipping

• Packaging: Standard Export Package

• Certification: CE / ISO

Application

The trapezoidal roofing panels produced by this machine are widely used in industrial buildings, warehouses, steel structure workshops, agricultural buildings, logistics centers, garages, and commercial construction projects. The trapezoidal design improves drainage performance and structural strength while maintaining an attractive roof appearance.

Production Advantages

This roll forming machine offers high production efficiency, stable operation and excellent forming accuracy. It is an ideal solution for metal roofing sheet manufacturers who require reliable equipment, consistent product quality and long-term industrial performance.