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Miller XMT 450 CC/CV 230/460V w/out Aux Power - 907481

Save 13%
Original price $7,659.00
Current price $6,630.00

SKU MIL907481
Miller Electric - SKU MIL907481

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Portability and excellent arc performance make the XMT family the most popular in the industry. The XMT 450 CC/CV is the most popular model for its flexibility and simplicity.

Built-in Pulse Programs - Provide reduced heat affected zone, weld in all positions, great for thick-to-thin metal, good gap filling ability and faster travel speeds and deposition.

SharpArc - Controls the arc in Pulsed MIG mode and gives total control over the arc cone shape, puddle fluidity and bead profile.

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.

Reliability - 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.



  • With a WCC-equipped VS feeder and power source you can change the output voltage at the feeder and save a trip to the power supply. No extra control cable to purchase, maintain, string or unstrings aving time and money.

  • WCC also extends the remote control capability beyond the reach of a control cable system.

  • Learn more about WCC in Shipyard or Marine Fabrication

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

  • Fan-On-Demand operates only when needed reducing noise, power consumption, and the amount of airborne contaminants pulled through the machine.

  • Lift-Arc start provides TIG arc starting without the use of high frequency.

  • Adaptive Hot Start for Stick - Automatically increases output amperage at the start of a weld should the start require it and prevents the electrode from sticking and creating an inclusion.

  • Lightweight, aerospace-grade aluminum case offers protection with the benefit of reduced weight.

  • Inverter arc control technology provides greater puddle control for superior 6010 Stick electrode performance.

  • LVC Line Voltage Compensation keeps welding output constant even if input power varies by +/-10%. Line voltage compensation further expands to +37% and -59% when operating on 460 VAC.

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

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

  • Compatible with the Wireless Remote Hand Control. Improve productivity, eliminate clutter and cord tangles in the work area. Eliminate cord failure and associated downtime/repair costs and extend the operator's welding range without adding cord extensions.

  • Auto Remote Sense enables unit to automatically use remote control if connected to remote control receptacle (CC/CV models only).

  • Low OCV Stick A built-in, selectable feature, that reduces the Stick mode open-circuit voltage (OCV) to nearly 15 volts when the welding power source is not in use. Eliminates the need for add-on voltage reducers.

  • Ultra-tough, polycarbonate-blended cover for control panel protects front controls from damage.

  • Optional gas solenoid for TIG welding.

  • Optional 115 VAC auxiliary power (MPa model only) provides 10 amps of circuit-breaker-protected power for water circulators, etc.


Miller XMT 450 Series


  • MIL 951779 - Front
    Miller 20 Series Wire Feeder - 951779
    Save 13%
    Original price $2,329.00
    Current price $2,017.00

    Miller 20 Series Wire Feeder - 951779

    Miller Electric

    Description  The Miller® 20 Series Wire Feeder is a robust, industrial four drive roll wire feeder that comes complete with drive rolls and 300 am...

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