C purlin roll forming machine Italy

A C Purlin Roll Forming Machine is a specialized manufacturing system designed to produce C-shaped purlins that are widely used in structural applications, especially for building frameworks such as roof and wall support systems. The machine automates the process of forming C purlins from sheet metal, ensuring precision, uniformity, and efficiency. This equipment is highly valued in the construction and manufacturing industries for its ability to produce high-quality purlins with minimal labor and time.

Machine Description

The C Purlin Roll Forming Machine is an advanced metal-forming machine that transforms steel or galvanized coils into C-shaped profiles through a series of rollers. It incorporates features like hydraulic cutting, punching, and adjustable sizing to cater to various dimensions and thicknesses. Equipped with a user-friendly PLC (Programmable Logic Controller) system, the machine allows for precise customization and high-speed operation.

The machine is robust, designed to handle heavy-duty applications, and operates with minimal vibration, ensuring long-term reliability and durability. Its modular design makes it easy to integrate optional extras, such as uncoilers, stackers, or punching units.

Specifications

Basic Machine Specifications:

• Roller Materials: High-grade GCr15 steel with hard chrome plating for durability and precision.
• Frame Structure: Welded steel frame with stress-relieved treatment to prevent deformation.
• Profile Sizes: Adjustable to produce multiple sizes of C purlins (e.g., 80mm–300mm web width).
• Material Thickness: 1.5mm–3.0mm (varies depending on customer requirements).
• Material Type: Galvanized steel, mild steel, and high-tensile steel.

Machine Components:

1. Decoiler:
   • Manual or hydraulic type.
   • Coil capacity: 5–10 tons.
2. Roll Forming System:
   • Number of rollers: 14–20 stations (depending on the profile size and complexity).
   • Roller diameter: 76mm (adjustable for various sizes).
   • Forming speed: 10–15 m/min (adjustable for high-speed models up to 25 m/min).
3. Hydraulic Punching Unit (Optional):
   • Pre-cut or post-cut punching available.
   • Material thickness: 1.5mm–3.0mm.
4. Hydraulic Cutting System:
   • Cutting accuracy: ±1mm.
   • Blade material: Cr12Mov steel with heat treatment.
5. Control System:
   • PLC brand: Siemens or Mitsubishi.
   • Touch screen interface for easy operation.
   • Language support: Multiple languages (English, French, etc.).
6. Motor and Drive:
   • Main motor power: 11–15 kW.
   • Hydraulic power: 5.5–7.5 kW.
   • Transmission: Gearbox-driven for stability and efficiency.
7. Safety Features:
   • Emergency stop buttons.
   • Safety guards around critical moving parts.
8. Optional Extras:
   • Automatic stackers.
   • Coil handling systems (uncoilers and recoilers).
   • Leveling systems for enhanced precision.

Profile Description

Materials:

• Galvanized steel
• Hot-rolled or cold-rolled steel
• High-strength steel (if required for heavy-duty applications)

Profile Sizes:

• Web Width: 80mm–300mm
• Flange Height: 40mm–80mm
• Lip Size: 10mm–20mm
• Thickness: 1.5mm–3.0mm

Market Size:

The demand for C purlins spans construction industries globally, especially in sectors like:

• Industrial warehouses
• Agricultural sheds
• Commercial buildings
• Residential frameworks

Popular Countries:

• USA: Prefabricated buildings and steel construction.
• India: Affordable housing and industrial construction.
• UAE: High-rise buildings and modern architectural frameworks.

Setup and Installation

1. Preparation:
   • Ensure the site is leveled and ready for machine installation.
   • Arrange necessary utilities like electricity and hydraulic oil.
2. Machine Assembly:
   • Place the machine components as per the provided layout.
   • Connect the power supply and ensure proper grounding.
3. Calibration:
   • Set the desired profile dimensions using the PLC system.
   • Adjust the roller stations to match the material thickness and width.
4. Test Run:
   • Run a trial batch to check the precision and uniformity of the output.
   • Fine-tune settings based on the trial results.

Maintenance

• Daily Maintenance:
  • Clean the rollers and other exposed parts after each operation.
  • Check for any loose bolts or connections.
• Monthly Maintenance:
  • Lubricate the moving parts and bearings.
  • Inspect the cutting blade for wear and sharpen or replace if needed.
• Annual Maintenance:
  • Conduct a comprehensive inspection of the hydraulic and electrical systems.
  • Replace worn-out parts to ensure longevity and efficiency.

Question and Answer Section

Q1: What is the maximum thickness the machine can process?

A: The standard C Purlin Roll Forming Machine can handle material thickness between 1.5mm and 3.0mm. However, customized options are available for thicker materials.

Q2: Can the machine produce multiple sizes of C purlins?

A: Yes, the machine is adjustable to produce various sizes by modifying the roller setup and using the PLC system.

Q3: What type of material is suitable for this machine?

A: The machine is compatible with galvanized steel, mild steel, and high-tensile steel.

Q4: How long does it take to install the machine?

A: Installation typically takes 3–5 days, including calibration and testing.

Q5: Can the machine be upgraded with additional features?

A: Yes, optional extras like stackers, punching units, and coil handling systems can be integrated.

Q6: Is it easy to operate for a beginner?

A: The machine is equipped with a user-friendly PLC system, making it easy to operate even for beginners after basic training.

Q7: What is the warranty period?

A: Most manufacturers offer a warranty of 1–2 years, covering critical components like the rollers and hydraulic systems.