FastMig X 450

Complete high-tech welding solution for pipes and plates. All processes available: MIG, 1-MIG, pulsed MIG, MMA and TIG options

FastMig X 450 power source and MXP 37 Pipe wire feeder is the complete solution for welding on pipes in offshore and onshore applications, in prefabrication workshops or at installation sites.

The system is based on FastMig X 450, a multi-process power source that you can use for root welding, fill-ups and caps. You can connect two wire feeders to allow quick changing of welding process and filler wire type and size.

Where applications demand alternative power levels during welding, MatchChannel delivers the solution. Change power levels during welding at the press of the gun trigger, accommodating changes in welding position and material thickness or type The alternative power settings are stored in MatchChannel memory, making welding faster and saving you the extra time used with traditional equipment setting between welds.

Designed for easy and efficient opengap root welding, WiseRoot+ is the premium and market leading root closure process without backing. With the amazing sampling rate of 20 million per second and the revolutionary precise wire feed control mechanism, WiseRoot+ delivers supreme arc stability and the optimal penetration and bead shape you’re looking for. FastMig X 450 system creates a new level of accuracy and reliability in arc control. 


The GT04 wire feed mechanism has two separate motors for driving the feed rolls. All accessories are colour-coded to match the corresponding accessory parts in the welding torch: very easy and very quick to maintain and replace. The LED illumination makes it easy for wire loading and setting in low light conditions.