XMT® 400 Tweco® Multi-Process Welder #907881001
The XMT® 400 is the newest member of the XMT family—built for nonstop shop work and backed by Miller’s proven reliability. Compatible with any Intellx™ wire feeder, it scales from core MIG/Stick/TIG to advanced pulsed capabilities (Accu-Pulse® with Intellx Pro; full advanced suite with Intellx Elite). A familiar, user-friendly interface makes setup fast so operators can stay in the zone all day.
Highlights
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ArcConnect™:
Next-gen communication improves weld performance and enables point-of-use controls.
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Legacy meets pulse:
Pulsed MIG-capable with Intellx Pro/Elite adds 28% wider window and forgiving arc.
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Auto-Line™ Technology:
Auto-Line™ auto-calibrates to 208–575 V, 1- or 3-phase, no manual linking needed.
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Wind Tunnel Technology™:
Internal airflow shields boards from dust and debris, boosting reliability.
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Dedicated wire feeder options:
Intellx Elite: new arc control. Intellx Pro: Accu-Pulse®, EZ-Set, memory buttons.
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Fan-On-Demand™:
Cooling system runs only when needed, cutting noise, energy, and contaminants.
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Auto Remote Sense™:
Unit detects and auto-uses remote when connected to control receptacle.
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AccuLock S Consumables:
Reduce tip changes and troubleshooting while boosting productivity and confidence.
Applications:
- Construction and Fabrication
- Heavy Equipment
- Education & Training
- Manufacturing
- Pipe
- Schools
- Transportation
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