Which would be the best MIG Welder?
For me personally, I should have spent the extra money and gotten a passport(versatility, portability) or a 252(power). I took my dvi2 in to get checked out because it kept shutting down, and I didn't think I was close to the duty cycle. I guess I was wrong, because it checked out fine. An electrician at work was telling me about a mod or two he did that may help me, but I'm not wanting to void the warranty right now.It'll come in handy if I ever move and don't have 220 right away. It welds nice as long as it's not shutting down.
For me personally, I should have spent the extra money and gotten a passport(versatility, portability) or a 252(power). I took my dvi2 in to get checked out because it kept shutting down, and I didn't think I was close to the duty cycle. I guess I was wrong, because it checked out fine. An electrician at work was telling me about a mod or two he did that may help me, but I'm not wanting to void the warranty right now.It'll come in handy if I ever move and don't have 220 right away. It welds nice as long as it's not shutting down.
Passports are very over rated, imo... @52 is an awesome machine, but almost nobody working on cars will ever need it, its a heavy fab unit... I use it for building trailers.
This last time, I was welding stuff that it really had no business attempting, but I was going to see if maybe I could do it in multiple passes(it was like 1/2" to 3/4" plate
) I could tack the piece together, but as soon as I would try to lay a bead it would shut down. Of course I'm used to using a 3 phase mm300 at work, I can just go with that beast and never worry about a thing.
A guy at work has the passport, and the thing is wicked. You can plug it into different power sources, it weighs nothing, you can run it off of the little compressed co2 bottles or a regular "big" bottle, and now the new ones you can plug a spool gun into. Obviously for a fab shop where all the work is in one place it wouldn't be the right fit, but if I get someone that needs something welded up on the spot and they can't come to me it would be perfect.
They would have bought my dvi2 back for 1k, and it would have cost me about another 1k for the 252. I've got other things I need more than that right now
This last time, I was welding stuff that it really had no business attempting, but I was going to see if maybe I could do it in multiple passes(it was like 1/2" to 3/4" plate
) I could tack the piece together, but as soon as I would try to lay a bead it would shut down. Of course I'm used to using a 3 phase mm300 at work, I can just go with that beast and never worry about a thing.
A guy at work has the passport, and the thing is wicked. You can plug it into different power sources, it weighs nothing, you can run it off of the little compressed co2 bottles or a regular "big" bottle, and now the new ones you can plug a spool gun into. Obviously for a fab shop where all the work is in one place it wouldn't be the right fit, but if I get someone that needs something welded up on the spot and they can't come to me it would be perfect.
They would have bought my dvi2 back for 1k, and it would have cost me about another 1k for the 252. I've got other things I need more than that right now

That's what I was thinking. So I took it in to Wilson Welding(praxair now) and the repairman put it through the ringer and said everything checked out. The newer machines(starting in '07 I think) have two thermastats that will shut it down if it overheats, I was thinking maybe one of them went bad. But he said it was all good, the duty cycle is just so low when it's cranked up. He also said I can't just start welding again after the machine kicks back on, I've got to let it cool longer. That sucks because it takes forever just to kick back on. I talked to someone else who suggested that I make sure I'm pulling enough amps out of my outlet.
The Best V8 Stories One Small Block at Time
http://www.homedepot.com/webapp/wcs/...3+90401+503465
or this one for a bit more. I only have about 400 to spend on a welder. That, and I don't have provisions for 220 at my rent house.
http://www.homedepot.com/webapp/wcs/...3+90401+503465







