Lincoln Automation seamers are the perfect solution for your pipe and flat plate welding needs. Our seamers are equipped with precise joint clamping and alignment mechanism to ensure high repeatability and maximize productivity.  A variety of sizes for both cylindrical and flat work pieces, as well as custom options such as welding cameras and flux management mechanisms, are available in order to fit the customer’s needs.

Technical Specifications

Standard Configurations and Specifications:

  • Outer Diameter
    • From 24“ to 216” seam length
    • From minimum 3.5“ (I.D.) to 36” (O.D.)
  • Inner Diameter/ Flat Sheet
    • From 120“ to 240” seam length
    • From minimum 50“ (I.D.)
  • Other custom configurations also available upon request

Input power:

  • 115 VAC, Single Phase, 60 Hz
  • 90 PSI of dry, clean compressed air (filter/ regulator/ lubricator included)


  • GTAW, GMAW, SAW, PAW, Plasma-TIG

Optional Accessories:

  • Cross Slide for cross seam adjustment (Manual or Motorized)
  • Viewing Camera
  • Flux Management
  • Copper or Steel Tipped Clamping Fingers