Flat Sheet to Tube Integration
The line begins with automated loading of flat sheets via cartesian or robotic pick-and-place systems, followed by servo-driven rolling and bending to form the tube geometry.
Semi-Automated Chimney Production
Semi-Automated Tube Welding Line for HVAC and Industrial Applications
The Semi-Automated production line transforms flat metal sheets into fully welded tubes using advanced laser welding technology. Engineered for manufacturers in the HVAC (heating, ventilation and air conditioning) and industrial applications, this modular system integrates sheet feeding, precision roll-forming, and high-speed laser welding. It delivers exceptional repeatability, dimensional accuracy, and process efficiency, making it ideal for producing components like ventilation ducts, chimney flues, hot water tanks, containers, pressure vessels, and fire extinguishers.
Key Features of the System
Laser Welding – Twin Station Setup
Once the tube is formed, it is transferred to a twin-station laser welding machine, enabling continuous operation — one station welds while the other is loaded/unloaded.
Once the tube is formed, it is transferred to a twin-station laser welding machine, enabling continuous operation — one station welds while the other is loaded/unloaded.
- Tube diameters:
80 mm – 250 mm
- Tube lengths:
250 mm – 1250 mm
- Wall thicknesses:
0.4 mm – 2.0 mm
- Material Compatibility:
Stainless steel, carbon steel, galvanized steel, aluminium
Fiber laser welding ensures a clean, burr-free, deformation-free seam, ideal for high-quality visible or pressure-resistant tube applications.
Interested in automating your welding line? Contact our experts today for a custom solution.
Benefits & Advantages
- High productivity and low scrap ratio solutions thanks to laser welding technology
- High-Quality Welds meeting ISO 13919 welding standards
- Increased Productivity with twin station laser welding
- Quick Changeover & Setup via touchscreen HMI and recipe-based operation
- Modular Configuration adaptable to your space and production needs
20+ Years Laser Experience • 18.000+ SqM Work Area • 4 Facilities • 150+ Employees 220+ Different Laser Applications • 1800+ Laser System Installation • Exported to 60 Countries
With the trust of our customers, we are able to make a better tomorrow, utilising state-of-the-art laser technology to reach perfect production.