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Miller Dynasty 300 AC/DC TIGRunner Complete w/ Wireless Fool Control - 951937

Save 13%
Original price $15,677.00
Current price $13,574.00

SKU MIL951937
Miller Electric - SKU MIL951937

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The Dynasty 300 Series is a powerful combination of capability and portability. Weighing only 55 pounds, it can weld up to 3/8" thick material. The AC/DC TIG/Stick power sources feature an energy-efficient inverter design and Auto-Line technology.

Intuitive Interface LCD Display
Ensure proper machine setup and parameter selection with informative on-screen explanations and dynamic images.

Program Memory
Allows easy naming, saving and recalling of favorite weld settings. A very useful feature if more than one person is operating the welder or if you change settings frequently. 

Pro-Set Feature (professional settings)
This feature eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of pre-set controls. Simply select the feature and adjust until Pro-Set appears on the display. The Pro-Set feature is available for Balance, Frequency, Pulse and DIG parameters.

Locks and Limits
Provides control of the weld parameter ranges minimizing deviations from the welding procedure specifications (WPS).

USB Port
Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next.

Auto-Line™ Technology
For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (208–600 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

Stick Features
Tailored arc control (DIG) allows the arc characteristics to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010. Hot Start™ adaptive control provides positive arc starts without sticking.   
  • Pulsed TIG (GTAW-P)
  • Stick (SMAW)
  • Air Carbon Arc (CAC-A)


  • Aerospace
  • Heavy Fabrication
  • Precision Fabrication
  • Aluminum Ship Repair
  • Pipe and Tube Fabrication
  • Anodized Aluminum Fabrication


    Click to view the entire spec sheet.

    Included With Product 

    • Dynasty® 300
    • 8 ft. (2.4 m.) Primary Cord (no plug)
    • Adjustable Shoulder Strap
    • (2) 50 mm. Dinse-style Connectors
    • Coolmate 1.3
    • Small Runner Cart
    • Coolant (4 gallons)
    • Wireless Foot Control
    • W-280 Torch Kit


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