
The Miller XMT 350 CC/CV (907161011) represents the pinnacle of industrial multiprocess welding technology, designed to meet the rigorous demands of manufacturing, construction, and fabrication environments. This unit is engineered with Miller's proprietary Auto-Line™ Power Management Technology, a revolutionary feature that allows for connection to any primary input voltage from 208 to 575 VAC, single- or three-phase, without the need for manual linking. This flexibility makes the XMT 350 an ideal solution for job sites with dirty or unreliable power, ensuring consistent arc performance regardless of input fluctuations.
Equipped with Auxiliary Power, this model provides 120-volt capability to run cooling systems or small tools directly from the power source, reducing cable clutter and increasing job site efficiency. The machine supports a wide array of processes including MIG (GMAW), Stick (SMAW), TIG (GTAW), Flux Cored (FCAW), and Air Carbon Arc Cutting and Gouging (CAC-A), making it a truly versatile asset for any fleet. The inclusion of Dinse-style connectors ensures high-quality, secure weld cable connections that resist overheating and wear.
Reliability is at the core of the XMT 350's design. It features Wind Tunnel Technology™, an internal airflow design that prevents particulate matter from settling on sensitive electronic components and circuit boards. By directing air only where it is needed, this system significantly extends the lifespan of the machine. Complementing this is the Fan-On-Demand™ cooling system, which operates only when the internal temperature requires it. This reduces the amount of airborne contaminants pulled through the machine, lowers noise levels, and conserves energy.
For precise control, the unit offers infinite arc control in Stick and Wire modes, allowing operators to fine-tune the arc characteristics for specific materials and out-of-position welding. The large dual digital meters are easy to read and allow for presetting of weld output, ensuring compliance with welding procedure specifications (WPS). Whether used for heavy equipment manufacturing, shipbuilding, or infrastructure projects, the Miller XMT 350 CC/CV delivers the power and dependability professionals trust.
| Additional Information |
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| Brand:Miller |
| Amperage:350 |
| Voltage:208/575 V |
| Weld Process:Multi-Process |
| Process Type:MIG (GMAW), Stick (SMAW), TIG (GTAW), Flux Cored (FCAW), Air Carbon Arc Cutting (CAC-A) |
| Input Voltage:208 V, 220 V, 230 V, 240 V, 380 V, 400 V, 440 V, 460 V, 480 V, 575 V |
| Input Phase:1-Phase, 3-Phase |
| Weldable Metals:Aluminum, Steel, Stainless Steel, Specialty Metals |
| Net Weight:80 lbs |
| Dimensions:17 in (H) x 12.5 in (W) x 24 in (L) |
| Carbon Diameter:1/4 in (6.4 mm) |
| Output Connector:Dinse |
| Packaging Description:1 PER EA |
| Duty Cycle:N/A |