HCJ Column & Boom

The column & boom is one of the main components for welding boiler pressure vessel, pipeline, and structural metal. It can be used together with roller, positioner and rotational mechanism to form an automatic welding system for pressure vessel welding, spherical head welding, and inside cladding for barrel and shell covers. It supports TIG, PAW, MIG/MAG and SAW weld processes.


  • Modular design, easy to customize the circumferential seam welding according to customers requirements
  • Suitable for circumferential seam edge joint welding and angular joint welding structure etc.
  • Suitable for TIG, PAW, MIG/MAG, and SAW weld processes
  • Suitable for various materials such as carbon steel, stainless steel, aluminum alloy, titanium, alloy, etc.
  • According to work piece size, optional to choose standard or customized mechanism