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Automatic Wire Feeders

Automatic wire feeders are ideal for heavy duty fabrication and assembly line production, depositing more metal at faster travel speeds to help increase production and cut costs

Automatic Wire Feeder Applications

For mechanized applications, automatic wire feeders are essential when using the submerged arc welding, metal inert gas welding, or flux cored arc welding processes. For the submerged arc welding process, a flux hopper may be part of the automatic wire feeding system. Automatic wire feeders, unlike their semiautomatic counterparts, do not have a finger trigger. Instead, wire feed is initiated via the touch of a button. This is advantageous when many of the same welding joints are going to be made consistently over time. Automatic wire feeders are also beneficial for welding joints that require long arc-on times and high amounts of wire deposition.

LT7 Submerged Arc Tractor
  • Processes: Submerged Arc
  • Self-Propelled Mechanized DC Wire Feeder
  • Track and Trackless Versions
  • Wire Size Range - Solid Wire 3/32 - 3/16"
  • For Flat and Horizontal Submerged-Arc Welds

NA3S Automatic Wire Feeder
  • Processes: MIG, Submerged Arc, Wirefeeders, Flux-Cored
  • Wire Size Range - Solid Wire 1/16 - 7/32", Flux-Cored Wire .035 - 5/32"
  • Constant Current and Constant Voltage DC Power Sources
  • Hot or Cold Starting

NA4 Automatic Wire Feeder
  • Processes: MIG, Submerged Arc, Wirefeeders, Flux-Cored
  • Wire Size Range - Solid Wire 1/16 - 7/32"
  • Constant Current AC Power Sources
  • Hot or Cold Starting

NA5R Automatic Wire Feeder
  • Processes: Submerged Arc, Wirefeeders, Flux-Cored
  • Automatic Wire Feeder
  • Solid Wire Size Range .035 - 7/32"
  • Cored Wire Size Range .045 - 5/32"

Wel-Handy Multi
  • Three models available
  • Light weight and portable
  • Pulling power of 66 lb (30 kg)
  • No track required, eliminating cost and setup time

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Airgas

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.