• Laser Weld Machine
  Handheld Fiber Laser Welding Machine 1000W 2000W 1500W
• CNC Cutting Machine
  CNC plasma and flame square tube cutter

  Gantry CNC oxy-fuel flame cutting strip machine

  Desk type CNC drilling and cutting all-in-one machine

  Table type CNC metal sheet cutter

  3/5 Axis CNC pipe bevelling cutting machine

  Desktop cnc cutting machine

  Gantry type CNC cutting machine
• Welding Manipulator
  CNC column and boom welding manipulator
• Welding Rotator
  Oval tank pipe welding rotator

  Hydraulic pipe welding rollers

  Anti-channeling horizontal pipe welding rollers

  Walking pipe turning roller

  Adjustable tank turning rolls

  Self-adjusting pipe welding rotator
• Welding Positioner
  Ring type rotary welding positioner

  Lifting type double-column rotary welding positioner

  Double-column rotary welding positioner

  Welding turntable

  L type welding positioner

  Small pipe welding positioners

  Large-tonnage welding positioner

  Seat type welding positioner
• Overlay Welding Machine
  Continuous casting rolls double-head automatic surfacing welding machine

  Double-head (multi-head) roll surfacing welding machine

  Wear plate surface overlay welding machine
• Longitudinal Seam Welding Machine
  Automatic Longitudinal plate butt welder

  Automatic longitudinal seam welding machine
• Circular Seam Welding Machine
  Hydraulic cylinder circumferential seam welding machine

  Four torch pipe flange circumferential seam automatic welding machine

  Pipe flange circular seam automatic welding machine

  Cylinder circumferential seam welding machine
• Special Vehicle Equipment
  Gantry variable profile beam automatic welding machine

  Gantry type irregular cylinder tank welding machine
• Tower Rod Welding Equipment
  Tower rod internal longitudinal seam welding machine

  Tower rod external longitudinal seam welding machine

  Gantry tower rod hydraulic stitching machine
• CNC Router
  1325 Linear ATC CNC Router

  1325 ATC CNC Router

Longitudinal Seam Welding Machine

The automatic longitudinal seam welder is mainly used for welding the inner and outer longitudinal seams of medium-thin wall (thickness 0.5-6mm) cylinders. Longitudinal seam welder can be equipped with TIG, MIG / MAG, PAW, SAW and other welding processes. The automatic seam welder is suitable for carbon steel, stainless steel, aluminum and Welding of alloy, titanium, and alloy, copper and other materials.

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  Automatic longitudinal seam welding machine

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  Automatic Longitudinal plate butt welder