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Lincoln Electric® Flextec® 500X 380 - 575 Volts 3 Phase Multi-Process Welder

Airgas Part #:LINK4466-1

Manufacturer Part #:K4466-1

$39,738.00 /Each

Item Details

  • Powerful Performance From the Ground Up. Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications. Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes. The Flextec 500X welder is also equipped with CrossLinc® technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


  • One easy power connection for 4 welding power sources
  • Forklift holes and lifting eyes to move easily around the jobsite
  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup
  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty® rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection
  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux cored welding
  • Arclink® enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized Stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start TIG for easy, contamination free starts without high frequency
  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


  • 4 ea. Flextec 500X power sources assembled into tough protective inverter rack.


  • General Fabrication
  • Heavy Fabrication
  • Pipeline
  • Shipbuilding
  • Maintenance and Repair
  • Offshore
  • Pipemills
  • Power Generation
  • Chemical Processing
  • Structural
  • Education

Product Attributes

Trade Name

» Flextec®
» Flextec® 500X

Input AC Voltage

» 380V | 460V | 575V


» Flux-Cored (FCAW)
» Arc Gouging (CAC-A)
» Pulsed MIG (GMAW-P)
» Stick (SMAW)


» 3 Phase


» 50/60Hz


» 800 lb