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XMT® 350
Multiprocess Welder

TOMAG Enterprises Limited is the Authorized Agent and Distributor of Miller Welding® in the East African Region.

XMT® 350 Multiprocess Welder - Tomag Enterprises Limited Welding MachineXMT® 350 Multiprocess Welder - Tomag Enterprises Limited Welding Machine
XMT® 350 Multiprocess Welder Back - Tomag Enterprises Limited Welding MachineXMT® 350 Multiprocess Welder Back - Tomag Enterprises Limited Welding Machine

XMT® 350 Multiprocess Welder

Portability and excellent arc performance make the XMT family the most popular in the industry. The XMT 350 CC/CV is the most popular model for its flexibility and simplicity.

Auto-Line™ Power Management Technology
Allows for any input voltage hookup (208-575 VAC, single- or three phase) with no manual linking, providing convenience in any job setting,. Ideal solution for dirty or unreliable input power.   Learn More
Advanced features for the professional welder
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.
Standard 14-pin Receptacle
Has the flexibility to be used with spool guns, feeders, and remote controls.
Welder friendly control panel
Process selector switch reduces the number of control setup combinations without reducing any features. Ultra-tough, polycarbonate-blended cover protects front controls from damage. Large, dual digital meters are easy to view and presettable to ease setting weld output.
Output connector choices
Dinse- or Tweco®-style weld cable connectors provide high-quality weld cable connections. (Note: Two Dinse connectors are supplied with each Dinse machine. Tweco connectors must be ordered separately.)
Wind Tunnel Technology™ protects internal components, greatly improving reliability. Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and amount of contaminants pulled through machine.


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


TitleXMT® 350 CC/CV, Dinse
Industries InterestsAerospace
Heavy Equipment Manufacturing
Boat / Yacht
High Purity Processing
Weldable MetalsAluminum
Specialty Metals
Stainless Steel
Input Voltage208 V
220/230/240 V
380/400/440 V
460/480 V
575 V
Rated Carbon Diameter1/4 in (6.4 mm)
Input Phase1- and 3-Phase
Input Hz50 / 60 Hz
Input Amperage3 Phase – 208 V (40.4 A), 230 V (36.1 A), 400 V (20.6 A), 460 V (17.8 A), 575 V (14.1 A)
Current TypeCC / CV
Running Gear / Cart (Optional)
Weld OutputCC / CV
Net Width20 in
Net Height16 in
Net Length26 in
Net Weight80 lbs
Warranty3 Years
Miller’s True Blue Warranty