Automatic Trapezoidal Metal Roofing Sheet Roll Forming Machine Line

This trapezoidal roll forming machine is designed for continuous production of trapezoidal metal roofing sheets widely used in modern construction projects. The complete production line integrates coil feeding, guiding, roll forming, hydraulic cutting and PLC control to achieve efficient and precise sheet manufacturing.

The equipment adopts high strength steel structure and precision processed forming rollers, ensuring long service life and consistent product quality. With intelligent PLC control and touch screen operation, operators can easily set cutting length, production quantity and working parameters for automated production.

Main Machine Features

• Fully automatic trapezoidal sheet forming process

• PLC control with user friendly touch screen

• Stable hydraulic cutting device for accurate length

• Precision forming rollers for smooth panel surface

• Continuous production suitable for large scale manufacturing

• Heavy duty frame structure ensuring machine stability

• Low maintenance and reliable operation

• Compatible with various metal coil materials

Technical Attributes

• Machine Name: Trapezoidal Roll Forming Machine

• Machine Type: Roofing Sheet Roll Forming Line

• Forming Method: Cold Roll Forming

• Application: Metal Roof Panel Production

• Profile Type: Trapezoidal Sheet

• Control System: PLC Automatic Control

• Operation Interface: Industrial Touch Screen

• Operation Mode: Automatic / Manual

• Cutting Method: Hydraulic Post Cutting

• Length Control: Encoder Automatic Measurement

• Length Accuracy: ±1 mm

• 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 Type: Chain Transmission

• Main Motor Power: 5.5-11 kW

• Hydraulic 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 Drawing

• Decoiler Type: Manual or Hydraulic

• Decoiler Capacity: 5-10 Tons

• Feeding System: Automatic Guiding Device

• Finished Sheet Surface: Smooth and Uniform

• Machine Frame Thickness: Heavy Duty Design

• Lubrication Method: Manual Lubrication

• Noise Level: Low Noise Operation

• Cooling Method: Natural Cooling

• Safety Protection: Emergency Stop Device

• Production Capacity: Continuous Production

• Machine Color: Customizable

• Surface Treatment: Anti Rust Industrial Painting

• Installation Type: Industrial Production Line

• Maintenance: Easy Maintenance

• Service Life: Long Working Life

• Transport Method: Container Transportation

• Packaging: Standard Export Package

• Certification: CE / ISO

Application Areas

The trapezoidal metal roofing sheets produced by this roll forming machine are widely used in factories, warehouses, logistics centers, agricultural buildings, garages, workshops and steel structure buildings. The trapezoidal profile provides excellent drainage performance, structural strength and modern architectural appearance.

Advantages of the Equipment

This machine offers high forming precision, stable production performance and efficient output capacity. With advanced control systems and durable mechanical structure, it helps manufacturers improve productivity and reduce operating costs while maintaining consistent roofing sheet quality.