Miller XMT 450 CC/CV 230/460 V #907481

Adaptive Hot Start™ makes starting stick electrodes easy without creating an inclusion. Infinite arc control available in the Stick and Wire modes for easier fine tuning of tough-to-weld materials and out-of-position applications. Lift-Arc™ provides arc starting that minimizes contamination of the electrode and without the use of high frequency.

Highlights

• Adaptive Hot Start™: Ensures easy Stick electrode starts without inclusions or sticking
• Infinite arc control: Fine-tune Stick and Wire modes for tough materials or out-of-position welding
• Lift-Arc™ TIG start: Provides clean, non-contaminating arc initiation without high frequency
• Standard 14-pin receptacle: Compatible with spool guns, feeders, and remote controls for flexible setups
• Welder-friendly interface: Simplified process selector switch and large, presettable dual digital meters
• Durable protection: Polycarbonate front cover guards controls from impact and debris
• Wind Tunnel Technology™: Shields internal components from contaminants for long-term reliability
• Fan-On-Demand™: Operates only when needed to reduce noise, power use, and dust intake

Check out all of our welding machines including Miller welding machines from Welders Supply.

This product replaces these legacy models:

• Dimension™ 452 Stationary Pkg #951273 (Discontinued)
• Dimension™ 452 #903254
• Dimension™ 452 #903255
• Gold Star® 452 TIG/Stick Welder (208-460V 3PH) #903374

• Miller XMT450 907481 Spec Sheet

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