Why choose an Open-type Orbital Welder

Traditional closed-type orbital welding heads are widely used for small-diameter, thin-wall tube welding, they come with several limitations when applied to larger or more complex welding tasks.
Unlike traditional closed-type orbital welding that use autogenous welding, our open-type design provides:

• Supports φ159 mm and above
  Designed for large pipes and heavy components, minimizing repositioning needs. Superior performance in high-strength and thick-section welding tasks

• Flexible, Open Design – No Full Encirclement Needed
  Ideal for large-diameter pipes and restricted-access environments. The open torch head eliminates the need to enclose the entire joint, making it more versatile for on-site or modular assembly.
  
  
• Supports Magnetic and Non-Magnetic Metals
  Easily welds carbon steel, stainless steel, and alloyed materials. For non-magnetic applications, a custom track system ensures precision and stability.
  
  
• Faster Operation & Easy Maintenance
  Tool-free alignment and quick torch replacement streamline production efficiency

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Our Specialty and Design

• Majorly manufactured from high-strength aluminum alloy material, this orbital  welder showcases a lightweight structure
• Easily adjust torch position and angle to adapt to complex weld paths with smooth, precise transitions.
• A forced circulation water cooling unit is built into the machine, guaranteeing reliable and uninterrupted operation for extended periods.

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Typical Applications

• Power plant pipe fabrication

• Oil & gas pipeline welding

• Boiler and pressure vessel manufacturing

• Shipbuilding and offshore engineering

• Structural pipe assemblies