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Miller® XMT® 350 CC/CV MIGRunner® with 20 Series Wire Feeder #951786

Part Number: 951786
UPC: 715959670142
$11,651.00 + Free Shipping $11,651.00*
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Welding type:





  • Bernard Q300 MIG Gun
  • CENTERFIRE Consumables Kit
  • Multiprocess Welding
  • Digital Meters
  • 3-Year Miller Warranty

Miller® XMT® 350 CC/CV MIGRunner® with 20 Series Wire Feeder #951786

Flexibility and simplicity make this the most popular model in Miller XMT 350 Series. With multi-process capabilities, Miller’s Auto-Line technology, and  a 14-pin for spool guns, feeders, and remote controls, this is a portable and versatile machine for everything from jobsites to factories.

The Miller® XMT® 350 CC/CV 20 Series MIGRunner® package is a portable 350-amp multi-process welder with a Miller 20 Series MIG wire feeder MIGRunner cart, and a Bernard Q-300 MIG gun. The package also includes a shielding gas regulator, gas hose and MIG consumable kit.

A Versatile Performer

The XMT 350 CC/CV is a true multi-process machine capable of MIG, stick and DC TIG welding. It can operate on either three-phase or single-phase input power ,and with Miller's Auto-Line™ technology you can use anywhere from 208 volt to 575 volt, single or three-phase input power, with no manual linking required.

With its compact size and 80-pound weight, the XMT 350 CC/CV is easy to move around or load onto a work truck--especially with the included MIGRunner cart. A rugged case design ensures it will stand up to the inevitable bumps of real-world use. With the ability to carbon arc gouge with carbons up to 5/16" diameter, it has the power for industrial use. Paired with Miller’s 20 Series wire feeder or spool gun, the XMT 350 CC/CV is an excellent MIG and Flux-Cored welder. And with Lift-Arc™ TIG arc starting, you get smooth DC TIG arc starts.

The Miller® 20 Series Wire Feeder included in this package is more than just a throw-in. This robust, four drive roll wire feeder comes complete with drive rolls and features like trigger hold, burn back control and a 75-750 inches per minute wire feed speed capacity. It will feed MIG or flux-cored welding wire from .024 inch to 5/64 inch diameter.

What's included:

  • XMT® 350 CC/CV power source
  • 20 Series wire feeder
  • Bernard Q300 MIG welding gun and Centerfire consumables kit
  • .035 and .045 in. 4 roll drive roll kit
  • Regulator/flow gauge with gas hose
  • MIGRunner™ Cart with cylinder rack

Features Overview:

Auto-Line™ provides state-of-the-art flexibility by automatically connecting to 208-575 VAC, single- or three- phase power without removing the covers to re-link the power source. No longer is there a concern if you have the correct machine for the shop or the job site.

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.

Wind Tunnel Technology.™ Internal air flow that protects electrical components and PC boards from dirt, dust debris… greatly improving reliability.

Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.
Lightweight, aerospace-grade aluminum case offers protection with the benefit of reduced weight.

Process selector switch reduces the number of control setup combinations without reducing any features.

Large, dual digital meters are easy to view and are presettable to ease setting weld output.

Ultra-tough, polycarbonate-blended cover protects front controls from damage. Auto Remote Sense™ enables unit to automatically use remote control if connected to remote control receptacle.

Dinse-style weld disconnects provide high-quality weld cable connections. Two Dinse connectors are supplied with each machine.

14-pin receptacle has the flexibility to be used with spool guns, feeders, and remote controls.

20 Series Wire Feeder is a robust, four drive roll wire feeder that comes with drive rolls and a 300 amp Bernard MIG gun. It features trigger hold, burn back control and has a 75-750 inches per minute wire feed speed capacity. It can feed MIG or flux-cored welding wire from .024 inch to 5/64 inch diameter.

Insight Core Optional Welding Intelligence™ system compatible - XMT CC/CV models are Insight capable to monitor weld voltage, amperage, and arc-time and percentage.


Browse all MIG welders available at Welders Supply, or order online now for the best price and free shipping within the continental US.


  • MIG (GMAW)
  • Stick (SMAW)
  • Flux Cored (FCAW)
  • Air Carbon Arc (CAC-A) Cutting and Gouging


  • Heavy Industrial Applications
  • Construction
  • Shipbuilding
  • Railroad
  • Truck and Trailer Manufacturing
  • Fabrication
  • Repair Shops
  • Rental Fleets




Height: 26.00 Inches
Width: 32.00 Inches
Length: 54.00 Inches
Weight: 239 Lb(s) 0 Oz

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