X3 FastMig MIG/MAG welding machine

The X3 FastMig offers high-quality industrial MIG/MAG welding with straightforward operation and an extremely simple user interface. The synergic power source delivers 420 A, and the pulse power source 450 A at a 60% duty cycle.

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X3 FastMig MIG/MAG welding machine
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Operating Manuals

  • X3 FastMig (X3S Power Source Syn 420 G/W, X3P Power Source Pulse 450 G/W, X3S Power Source Syn 400 GM/WM, X3P Power Source Pulse 400 GM/WM, X3 Wire Feeder HD200/HD300)
  • Installation Instructions

  • X3 4-Wheel Cart
  • X3 2-Wheel Trolley
  • HR53 Remote Control
  • X3 Power Source Filter
  • HD200 Protection Sliders
  • Declarations of Conformity

  • X3S Power Source Syn 420 G/W
  • X3P Power Source Pulse 450 G/W
  • X3S Power Source Syn 400 GM/WM
  • X3P Power Source Pulse 400 GM/WM
  • X3 Wire Feeder HD200/HD300
  • Brochures

  • X3 FastMig
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    Kemppi is the design leader of the arc welding industry. Kemppi is the design leader in the arc welding industry. We are committed to boosting the quality and productivity of welding by continuous development of the welding arc and by working for a greener and more equal world. Kemppi supplies sustainable products, digital solutions, and services for professionals from industrial welding companies to single contractors. The usability and reliability of our products is our guiding principle. We operate with a highly skilled partner network covering over 70 countries to make its expertise locally available. Headquartered in Lahti, Finland, Kemppi employs over 650 professionals in 16 countries and has a revenue of 209 MEUR in 2023.

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