PLC Controlled Trapezoidal Roll Forming Machine

This trapezoidal roll forming machine is specially designed for manufacturing high-quality trapezoidal roofing sheets and wall cladding panels from metal coils. With a robust machine frame, precision forming rollers, PLC control system, and hydraulic cutting device, the production line offers stable operation, high efficiency, and accurate finished profiles for modern construction projects.

The machine is suitable for processing galvanized steel, PPGI, color coated steel, and other metal sheet materials. It is widely applied in industrial workshops, warehouses, agricultural buildings, commercial structures, temporary houses, and steel structure buildings. The finished trapezoidal sheets feature excellent strength, beautiful appearance, and weather resistance.

Product Advantages

• Stable and continuous production performance

• High precision profile forming with smooth finished surface

• PLC automatic control for easy operation

• Touch screen interface for convenient parameter setting

• Hydraulic cutting system for accurate sheet length cutting

• Heavy-duty structure suitable for long-term industrial use

• Profile design can be customized according to customer drawings

• Suitable for roofing sheet and wall panel manufacturing

Technical Attributes

• Product Name: Trapezoidal Roll Forming Machine

• Machine Type: Roofing Sheet Roll Forming Line

• Forming Technology: Cold Roll Forming

• Application: Metal Roofing and Wall Panels

• Suitable Material: Galvanized Steel Coil

• Suitable Material 2: PPGI Coil

• Suitable Material 3: Color Coated Steel Sheet

• Material Thickness Range: 0.3 mm - 0.8 mm

• Coil Width: Customized According to Profile

• Finished Profile Type: Trapezoidal Sheet

• Forming Speed: 10-20 m/min

• Control System: PLC Automatic Control

• Control Interface: Touch Screen HMI

• Operation Mode: Fully Automatic

• Feeding Method: Coil Feeding

• Decoiler Type: Manual or Hydraulic

• Decoiler Capacity: 5T or 10T Optional

• Number of Forming Stations: 13-20 Stations

• Roller Material: 45# Steel

• Roller Surface Treatment: Hard Chrome Coated

• Shaft Material: High Strength Steel

• Shaft Diameter: 70 mm / 75 mm / 80 mm Optional

• Transmission Method: Chain Drive

• Main Motor Power: 5.5 kW - 7.5 kW

• Hydraulic Station Power: 4 kW

• Cutting Type: Hydraulic Post Cutting

• Blade Material: Cr12 Mold Steel

• Cutting Accuracy: High Precision Length Cutting

• Length Tolerance: ±1 mm

• Machine Frame: Welded Steel Structure

• Machine Base: Heavy Duty Base Frame

• Bearing Type: Industrial Durable Bearings

• Voltage: 380V 50Hz 3 Phase

• Voltage Option: Customizable

• Lubrication Method: Manual / Automatic Lubrication

• Noise Level: Low Noise Operation

• Machine Color: Customizable

• Surface Treatment: Anti-rust Painted Surface

• Profile Design: Custom Profile Available

• Production Capacity: Continuous High Efficiency Production

• Automation Level: High Automation

• Safety Device: Emergency Stop Button

• Safety Cover: Optional

• Installation Method: On-site Commissioning Available

• Maintenance: Easy Maintenance

• Operator Requirement: One or Two Operators

• Machine Length: Approx. 6m-10m

• Machine Weight: Approx. 5T-8T

• Forming Stability: Smooth and Stable

• Profile Surface Quality: Clean and Uniform

• Panel Shape: Trapezoidal Ribbed Roofing Sheet

• Finished Product Use: Roof Covering

• Finished Product Use 2: Wall Cladding

• Industry Use: Steel Structure Construction

• Industry Use 2: Prefabricated Building Projects

• Industry Use 3: Factory Buildings

• Industry Use 4: Warehouses

• Industry Use 5: Workshops

• Industry Use 6: Commercial Buildings

• Industry Use 7: Agricultural Buildings

• Profile Accuracy: Consistent Forming Performance

• Energy Feature: Efficient Power Consumption

• Production Feature: Continuous Sheet Forming

• Export Standard: Suitable for Overseas Installation

Why Choose This Machine

Our trapezoidal sheet roll forming machine is built for customers who need reliable and efficient sheet metal production equipment. The line combines strong mechanical structure with intelligent electrical control, helping reduce labor costs while increasing production output. Each machine can be customized based on local voltage, profile drawing, material thickness, and production capacity requirements.

We provide technical support, installation guidance, testing before shipment, and customization service for different trapezoidal roofing profiles. This makes the machine an excellent choice for roofing sheet manufacturers, building material suppliers, and steel structure contractors.

Finished Product Application

The produced trapezoidal sheets are widely used for industrial roof systems, wall panels, temporary buildings, storage sheds, logistics parks, factories, and residential auxiliary buildings. The finished panels offer attractive appearance, strong structural performance, and excellent adaptability for large-span steel buildings.