Purlin roll forming machine in the USA

A Purlin Roll Forming Machine is a highly efficient and versatile manufacturing solution used to produce steel purlins, critical structural components in roofing and wall systems. These machines are designed to produce both C-shaped and Z-shaped purlins, commonly used in steel-framed buildings, warehouses, and other industrial applications.

Modern purlin roll forming machines are equipped with advanced features such as PLC control systems, allowing automatic adjustments to produce purlins of different sizes and profiles without manual changeovers. They provide precise, high-speed production while maintaining consistent quality.

Key Applications:

• Commercial and industrial roofing systems
• Pre-engineered building structures
• Steel frame systems for agricultural, warehouse, and storage units
• Construction of bridges and large-scale infrastructures

Machine Specifications

1. Roller Materials:
   • High-grade Cr12Mov steel with hard chrome plating for durability and precision.
   • Heat-treated to prevent wear and ensure longevity.
2. Punching and Notching:
   • Hydraulic punching systems with interchangeable dies.
   • Automatic pre-punching and post-punching systems for holes, slots, and notches as per design.
3. Servo Motors:
   • High-torque servo motors for accurate feeding and cutting.
   • Energy-efficient performance.
4. Hydraulic Cutting System:
   • Fully automated hydraulic cutting for precise length adjustments.
   • Cr12Mov steel blades for clean, burr-free cuts.
5. Frame Size:
   • Heavy-duty steel frame for stability and minimal vibration.
   • Dimensionally customizable as per production requirements.
6. Motors:
   • Main motor: 15 kW or more depending on capacity.
   • Auxiliary motors for decoiling and material feeding.
7. PLC Control System:
   • User-friendly touch screen interface for profile adjustments and error diagnostics.
   • Remote control capabilities for flexible operation.
8. Machine Speed:
   • Standard speed: 20-30 m/min.
   • High-speed versions: 40-60 m/min.
9. Profile Sizes:
   • Adjustable to produce C and Z purlins ranging from 80mm to 300mm in width.
   • Thickness: 1.5mm to 3.5mm or as per customer requirements.
10. Safety Features:
    • Emergency stop buttons.
    • Enclosed guards around moving parts.
    • Sensors for overload and misalignment detection.

Optional Features:

• Automatic stacker for efficient product handling.
• Leveling system for precise material feeding.
• Hydraulic decoiler with a capacity of up to 5 tons or more.
• Pre-cut and post-cut dies for different cutting methods.
• Quick-change cassette system for rapid profile switching.

Question & Answer Section

Q1: What types of purlins can this machine produce?
A: This machine can produce C-shaped and Z-shaped purlins. Some advanced models can also produce U-shaped or Sigma-shaped profiles.

Q2: How long does it take to switch between profiles?
A: With the quick-change cassette system, switching between profiles can take as little as 15-30 minutes, depending on the complexity of adjustments.

Q3: Can this machine handle different material thicknesses?
A: Yes, the machine is capable of processing materials with thicknesses ranging from 1.5mm to 3.5mm. Custom configurations can handle thicker or thinner materials.

Q4: What power supply is required?
A: The machine typically requires a three-phase 380V, 50/60 Hz power supply. For the USA, the power requirements may vary, and customization is available.

Q5: Is the machine suitable for high-volume production?
A: Absolutely. With speeds of up to 60 m/min, this machine is ideal for mass production in industries requiring large quantities of purlins.

Q6: What industries in the USA commonly use purlin roll forming machines?
A: Purlin roll forming machines are widely used in construction, manufacturing of pre-engineered buildings, and steel structure production industries.

Q7: How much maintenance is required for this machine?
A: Maintenance is minimal if routine checks and lubrication are performed regularly. Components like rollers and blades may require periodic inspection for wear and tear.

Q8: Can I operate the machine remotely?
A: Yes, many models come with a remote PLC control system, allowing remote operation and monitoring.