Panel roll forming machines are used to manufacture metal panels commonly used in roofing, wall cladding, and structural applications. These machines are designed for high precision, efficiency, and customization, catering to industries like construction, agriculture, and infrastructure development.

Machine Description

A panel roll forming machine consists of a series of rollers that gradually shape flat metal sheets into specific profiles. The process is continuous, ensuring consistent and high-quality production. These machines can handle various materials like galvanized steel, aluminum, and stainless steel, making them versatile for different applications.

Key Features

• High-Speed Production: Capable of producing panels at speeds up to 30-50 meters per minute, depending on the configuration.
• Customizable Profiles: Allows for the production of different panel shapes, including corrugated, trapezoidal, and standing seam panels.
• Durability: Built with robust steel frames and high-quality roller materials for extended service life.
• Advanced Automation: Equipped with PLC (Programmable Logic Controller) systems for easy operation and minimal manual intervention.

Specifications

1. Roller Materials

• Material: High-grade chromium steel (40Cr)
• Surface Treatment: Polished and hardened for durability
• Number of Rollers: Typically 16-25 stations, depending on the profile

2. Punching and Notching

• Hydraulic punching system for precise hole placement
• Adjustable notching capabilities for custom designs

3. Servo Motors

• Motor Type: Servo motor for high accuracy
• Power Rating: 5.5-7.5 kW, depending on the machine size

4. Hydraulic Cutting System

• Material: High-strength alloy steel blades
• Cutting Accuracy: ±0.5 mm
• Hydraulic Power: 3-5 kW

5. Frame Size

• Frame Material: Heavy-duty steel frame
• Size: Ranges from 5-12 meters, depending on machine capacity

6. Motors

• Main Drive Motor: 7.5-15 kW
• Auxiliary Motors: 2-5 kW for feeders and straighteners

7. PLC System

• Control Brand: Siemens or Mitsubishi
• Interface: Touchscreen with multilingual support
• Programming: Supports multiple profiles and production settings

8. Machine Speed

• Maximum Speed: 30-50 meters per minute (adjustable)
• Variable Frequency Drive: Included for speed control

9. Safety Guards and Enclosures

• Fully enclosed structure with safety doors
• Emergency stop buttons for operator safety

Question and Answer Section

1. What materials can be used with a panel roll forming machine?

These machines can work with:

• Galvanized steel
• Aluminum
• Stainless steel
• Pre-painted steel
• Copper (on request)

2. What are the common applications of panels produced by this machine?

The panels are commonly used for:

• Roofing
• Wall cladding
• Agricultural structures
• Industrial sheds
• Residential construction

3. Can the machine produce different profiles?

Yes, panel roll forming machines can be customized to produce multiple profiles, including trapezoidal, corrugated, and standing seam designs. Profile changes require tool adjustments or interchangeable cassettes.

4. What is the expected maintenance schedule?

• Daily: Clean the rollers and inspect for debris.
• Weekly: Check lubrication levels and tighten bolts.
• Monthly: Inspect electrical systems and hydraulic components.
• Yearly: Conduct a full-service check, including replacing worn parts.

5. How long does it take to set up the machine?

Setting up the machine for production typically takes 2-4 hours, depending on the complexity of the profile and operator expertise.

6. What is the typical lifespan of the machine?

With proper maintenance, a panel roll forming machine can last 15-20 years.

7. Can the machine be customized for specific country requirements?

Yes, the machine can be configured to meet local power supply standards, material specifications, and profile preferences.