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Miller Dynasty 400 TIG Welder 907717

Code: 907717
Miller Dynasty 400 TIG Welder 907717+ CLICK IMAGE TO ENLARGE
Cyberweld Price: $7,362.00
Mfg Industrial Price: $9,628.00
You Save:  $2,266.00
Availability: Usually ships the next business day
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Miller Dynasty® 400 TIG Welder 907717

The Miller Dynasty® 400 is a 400 amp AC/DC TIG welder that features advanced AC waveforms and pulsed TIG welding. The Dynasty 400 operates on either single phase or three phase input power. Miller's Auto-Line™ technology allows connection to any input voltage in the world while using half the power of a non-inverter welding machine.

The Dynasty 400 offers design improvements over previous Dynasty 350 models. New design benefits include: increased resistance to adverse environmental conditions, memory card port for easy software updates or expansion and improved arc stability for AC welding. The Cooler-On-Demand™ feature operates the auxiliary TIG torch cooling system only when needed, saving power and unnecessary wear and tear on the optional water cooler. The Pro-Set™ feature automatically sets welding parameters for you, eliminating guesswork. The Dynasty 400 can also be run in manual mode, allowing you to customize your own welding parameters.

Direct replacement for the Miller Dynasty® 350.



Processes
  • AC/DC TIG (GTAW)
  • Pulsed TIG (GTAW-P)
  • Stick (SMAW)
  • Air carbon arc (CAC-A) - 1/4 in. maximum

    Applications
  • Heavy Industrial Apps
  • Precision Metal Fabrication
  • Heavy Fabrication
  • Pipe and Tube Fabrication
  • Aerospace
  • Aluminum Ship Repair
  • Anodized Aluminum Fabrication

    Features
  • Auto-Line™ allows for any input voltage hookup (208–575 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
  • Meter calibration allows digital meters to be calibrated for certification.
  • Cooler Power Supply (CPS) is an integrated 120-volt dedicated-use receptacle for the Coolmate™ 3.5.
  • Wind Tunnel Technology™ protects internal electrical components from airborne contaminants, extending the product life.
  • Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.
  • Lift-Arc™ provides AC or DC arc initiation without the use of high frequency.
  • Blue Lightning™ high-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters.
  • Program memory features nine independent program memories that maintain/save your parameters.
  • Auto-postflow adjusts the length of postflow time based on the amperage setting, shielding your tungsten and eliminating the need to set the postflow time.
  • Wireless remote compatible - fully compatible with Miller wireless remote control solutions — so you can work the way you want

    AC TIG Features

  • AC Pulsed TIG standard 0.1 to 500 PPS
  • AC Balance (50-99%) controls the amount of oxide cleaning (amperage time in EN) which is essential for high quality welds on aluminum.
  • AC frequency (20-400 hz)controls the width of the arc cone and the force of the arc.
  • Advanced AC Waveforms



    DC TIG Features
  • DC Pulsed TIG standard 0.1 to 5,000 PPS
  • Exceptionally smooth and precise arc for welding exotic materials.

    Stick Features (AC/DC)
  • Tailored arc control (DIG) allows the arc characteristic 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.
  • AC frequency control adds stability for smoother welds when AC Stick welding.



    Comes complete with
  • Dynasty® 400 AC/DC TIG/Stick Welder
  • 8 ft. (2.4 m) primary cord
  • Quick Reference Guide
  • (2) 50 mm Dinse style connectors



    This item ships Free via standard ground shipping within contiguous U.S.

  • Download Dynasty 400 Spec Sheet (Requires Adobe Acrobat Reader)
    Download Dynasty 400 Spec Sheet (Requires Adobe Acrobat Reader)



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    Options: 

    6 Questions & 6 Answers
    Welduur
    from Tx asked:
    June 10, 2018
    Is this a 3 or 4 prong plug?
    1 Answer
    Miller Dynasty 400 TIG Welder 907717 does not come with a plug, it comes with a 8 ft. (2.4 m) primary cord.
    Cyberweld
    on June 11, 2018

    ross
    from avila beach ca asked:
    March 21, 2018
    Would a single phase 100A circuit be enough to use this machine at full power/duty cycle? How about a 50A 3-phase?
    1 Answer
    Miller advises that to get full capacity out of the Miller Dynasty 400 TIG Welder 907717 you would need to run it on 460V. Single phase 40 amp breaker Three phase 35 amp breaker.
    Cyberweld
    on March 26, 2018

    brett
    from vero beach fl asked:
    July 3, 2017
    what amp breaker does it run off of
    1 Answer
    If you are running the machine on 1-phase 230V power, at 250 Amps, this machine will require a 50 Amp breaker. Please see this additional details at the top of page two on this spec sheet: http://maildogmanager.com/pics/millerelectric/library/files/Dynasty_400_Spec_Sheet.pdf
    Customer Service
    on July 17, 2017

    Scott Myers
    from Frederick, Maryland asked:
    November 17, 2014
    Does Miller have a cover for the Dynasty 350 and if not which cover will work?
    1 Answer
    Miller does not offer a cover for the Miller Dynasty 350 TIG Welder 907204 and do not recommend using a cover on this machine
    Customer Service
    on November 17, 2014

    Bob
    from Harrison Hot Springs B.C. asked:
    December 31, 2013
    Could I run this off of a Trailblazer?
    1 Answer
    Miller does not recommend running a Miller Dynasty 350 TIG Welder 907204 off of a Trailblazer
    Customer Service
    on January 9, 2014

    Greg
    from Sunol, CA asked:
    June 7, 2013
    Hi, Does the miller Dynasty 350 ship from Miller, or do you stock it? Is it built in the USA, or is it assembled in Mexico? Thanks, Greg
    1 Answer
    The Miller Dynasty 350 TIG Welder 907204 ships direct from Miller.. It is made in USA
    Customer Service
    on June 10, 2013


    5.0
    1 Reviews
    5
    100% (1)
    4
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    100% Recommend this product (1 of 1 responses)
    By Alejandro S
    Miami, FL
    July 23, 2012
    Dynasty 350
    This machine it's top notch inverter, easy on the current and electric bill, I am running on 208 V and no complaints, the welds are unmatched with the right settings from Ti to Al to SS and Low carbon, Inco, Hastelloy you name it, this machine has earned it's name for anyone who takes welding seriously, my first purchase and it was so good that it paid itself and bought it's Daddy the Dynasty 700 as well
    ProsEverything
    Conscant think of anything

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    Miller Dynasty 400 TIG Welder 907717 detail
    Miller Dynasty 400 TIG Welder 907717