I have 20 Miller Dynasty 700's for sale
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  1. #1
    Join Date
    Nov 2012
    Posts
    17

    I have 20 Miller Dynasty 700's for sale

    I bought these from a prototype company. I am keeping a couple for myself and selling the rest.

    The units were used in water purification trailers. Each trailer had 5 units, and they were used for converting AC power to DC to power their equipment. Ranges of time on units I've seen have been from 70 minutes to 200 hours. They are all super nice and like new!

    $7,500 each. Located in Detroit, MI.

    Can Ship

    Last edited by darkostoj; 08-28-2018 at 05:57 PM.

  2. #2
    Join Date
    Sep 2008
    Location
    Dalton, GA
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    1,556

    Re: I have 20 Miller Dynasty 700's for sale

    You need to post your location.
    Burt
    _____________________
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  3. #3
    Join Date
    Dec 2010
    Location
    SoCal-LA
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    8,791

    Re: I have 20 Miller Dynasty 700's for sale

    Quote Originally Posted by wb4rt View Post
    You need to post your location.
    Yes. Location and serial numbers. For the price asked they better be "Blue Lightning" versions.
    Weld like a "WELDOR", not a wel-"DERR"
    MillerDynasty700DX,Dynasty350DX3ea,Dynasty200DX,Th ermalArc400GTSW,LincolnSW2002ea., MillerMatic350P,MillerMatic200withspoolgun,MKCobra Mig260,Lincoln SP-170T,PlasmaCam/Hypertherm1250,HFProTig3ea.

  4. #4
    Join Date
    Nov 2012
    Posts
    17

    Re: I have 20 Miller Dynasty 700's for sale

    Quote Originally Posted by shovelon View Post
    Yes. Location and serial numbers. For the price asked they better be "Blue Lightning" versions.
    The location is listed in the ad. In Detroit.

    You think $7,500 for a like new Dynasty 700 is too much?

    They are over 13k to buy one new and these basically have no time on them.

  5. #5
    Join Date
    Jan 2005
    Location
    St. Johns, Michigan
    Posts
    176

    Re: I have 20 Miller Dynasty 700's for sale

    Im just north of Lansing, wish I had the Money they do look to be in great shape.
    Pete




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  6. #6
    Join Date
    Jun 2015
    Location
    The wheat fields of Kansas,in a large metal building
    Posts
    253

    Re: I have 20 Miller Dynasty 700's for sale

    Quote Originally Posted by darkostoj View Post
    The location is listed in the ad. In Detroit.

    You think $7,500 for a like new Dynasty 700 is too much?

    They are over 13k to buy one new and these basically have no time on them.

    The pictures are pretty worthless, the serial numbers and fronts should be shown. The price is so so, they have no accessories and the 700 is obsolete. Do you have the equipment to test these? Can someone try them powered up. As they sit they are nice blue boxes with no history or information to suggest otherwise.
    Steve from SoCal now in Hutch

    Miller Dynasty 300DX Coolmate3 Speedway Torch
    Miller XMT 450 MPa plus with D-74 MPa Plus
    Miller Bobcat 225 NT
    Hypertherm Powermax 45
    And a whole bunch of machines

  7. #7
    Join Date
    May 2007
    Posts
    2,086

    Re: I have 20 Miller Dynasty 700's for sale

    https://weldingweb.com/showthread.ph...ns!&highlight=

    wow, u come along way in 5 yrs, - congrat's

  8. #8
    Join Date
    Jun 2012
    Location
    CT
    Posts
    3,216

    Re: I have 20 Miller Dynasty 700's for sale

    There's no warranty on these (Miller's warranty is not transferable), and they are missing the matching coolers. $7500 doesn't seem right, since that could by you a brand new Dynasty 400 with a warranty for less money than that. I really wonder how many people need the extra 300 amps? I did a real quick google search and the last couple of these to get sold went for between $3000 and $4000. If I am going to spend more than $3-4K on something like this, I want the warranty. Other folks might have a different break point to their analysis especially if they really need all 700 amps. But I am guessing you need to lower the price if you want to unload all 20 of them.
    Millermatic 252
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  9. #9
    Join Date
    Mar 2005
    Location
    Under a Rock
    Posts
    3,847

    Re: I have 20 Miller Dynasty 700's for sale

    I'm wondering how much Darkostoj paid for them......

    even at 500 bucks a pop,
    thats 10k $$$

    somebodys looking for a big payday....... OR they got their pants pulled down.
    Miller 211
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    True Wisdom only comes from Pain.


  10. #10
    Join Date
    Oct 2006
    Location
    Illinois
    Posts
    8,394

    Re: I have 20 Miller Dynasty 700's for sale

    I agree with Louie .That is definitely alot of machine For a typical shop. Spending big $$$ on a no warranty ( if true ) machine is definitely Vienna be tough to sell. IF you need that capacity it may be different but I would not do it.
    Many sellers with small hobby machines try to sell just below cost of a new one. Buying new with a warranty definitely has its advantages. I have been on shutdowns where banks of new Millers were brought in. These machines ran daily 24 hours a day and weren't turned off until end of job.

  11. #11
    Join Date
    Jun 2015
    Location
    The wheat fields of Kansas,in a large metal building
    Posts
    253

    Re: I have 20 Miller Dynasty 700's for sale

    It seems like these were used as DC rectifiers for process equipment. In old auction results they sold for a few grand, that was when the 700 was still the top line machine. As they sit they are probably worth about the auction price IF someone needed the capacity.
    Steve from SoCal now in Hutch

    Miller Dynasty 300DX Coolmate3 Speedway Torch
    Miller XMT 450 MPa plus with D-74 MPa Plus
    Miller Bobcat 225 NT
    Hypertherm Powermax 45
    And a whole bunch of machines

  12. #12
    Join Date
    Nov 2012
    Posts
    17

    Re: I have 20 Miller Dynasty 700's for sale

    Oh wow, a lot of negative posts about the welders.

    Keep in mind, these are basically brand new. List on these welders were almost 15k, and a new Dynasty 800 is more than that.

    5 are sold, there are 15 left.

  13. #13
    Join Date
    Apr 2011
    Location
    minnesota
    Posts
    1,872

    Re: I have 20 Miller Dynasty 700's for sale

    Can anyone explain if the way these welders were used has a negative effect on them. For example I have heard you don’t want to run inverter type welders on carbon arc torches. If these were used as power supplies were they loaded up to 100% and left to chug away? Just curious for any future finds
    Millermatic 252
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    If it dont fit get a bigger hammer

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