I have 20 Miller Dynasty 700's for sale

[darkostoj]

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

[wb4rt]

You need to post your location.

[shovelon]

You need to post your location.

Yes. Location and serial numbers. For the price asked they better be "Blue Lightning" versions.

[darkostoj]

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.

[pgk]

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

[Steve from SoCal]

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 The price is so so, they have no accessories and the 700 is obsolete.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.

[123weld]

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

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

[Louie1961]

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.

[John T]

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.

[BD1]

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.

[Steve from SoCal]

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.

[darkostoj]

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.

[farmshop]

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