Welder Dave
Senior Member
I do have a short box. I have a really cheap engine crane but it leaks down pretty fast. I don't have room for it but wouldn't really trust it anyway.
Are the old Lincoln 225/125 AC-DC stick welders any good? Any idea what a reasonable price for a working one with leads would be?You need to state which machines you've had and now have to qualify your statements. Something built up to 2018 is hardly an antique. Some of the best welders ever made are antiques and still in demand. As far as being tolerant to voltage fluctuations transformers have at least 10% line voltage compensation. The welder I'm selling also has capacitors which further help to handle power fluctuations. There have been problems with inverters being damaged by power fluctuations. Inverters are smaller and can be moved around easier but it's still easier to use longer welding cables. If you move the inverter closer, where do you put it, on the floor? Who wants to get on their hands and knee's to change the amps? If you have a cart it takes up a bunch more space. I have a very good transformer welder I'm trying to sell. It's perfectly capable of any type of heavy equipment repair or general fabrication using stick electrodes. It will also do scratch start Tig on steel. As an added bonus it also has AC current if you encounter arc blow burning larger rods or welding around irregular shapes. A high frequency could be hooked up for AC Tig welding as well. You see them used fairly often. A welder repair shop here has an Idealarc 250 for sale for $1200. It requires 575 volts and doesn't come with any cables or power cord. I don't think my price is unreasonable. I'll also include some lessons and delivery within a reasonable distance. Who else does that?
Whoever buys that is gonna get a great power source for their shop. I have a slightly newer version (I think circa 2001 if I read the serial number right), but that dialarc 250 is an absolute hoss of a machine, can't seem to find the duty cycle. I have it setup in one corner of the shop with a 100ft ground cable and 120ft stinger, it's never moved. I just roll out enough cable to weld I side, outside, in the road, anywhere I need really lol. Use it for everything from 3/32" 6011 to 18" long 3/16" 7024 jet rod running 250 amps good luck on the saleYeah, I need someone who knows a little bit about welding and machines to see the ad. I'm asking a good price but it's only $100 more than a new Lincoln AC225 buzz box and 10 times the welder. Most people don't realize the cheap inverters have a fairly short lifespan and if something goes wrong, they aren't worth fixing. Another thing someone pointed out is it's a lot harder to steal a 400lb. welder. I could add an unopened 50lb. can of rods but I'll add I could deliver it within a reasonable distance. The trailer shop where it's at has a small trailer with ramps it could be rolled off. It's a Miller Dialarc 250P AC/DC. The P means it has power factor capacitors so will work on a smaller breaker. Unless running it at max. it will run on the same breaker as a buzz box.
I picked up a really old one, guessing it was built in the 80s or 90s for a decent price. Ultimately I want a nice MIG and possibly a TIG setup but this will get me by for a while. The little 110 volt MIG I have can barely weld exhaust pipe.They are OK with a real nice arc on DC but barely enough amps for 1/8" 7018. I bought one less than a year ago with 90' of #4 cable for $125 at auction and sold it for $450 due to the cost of the cable. New are like $1100!! Peavey Mart had them on sale for $900 near the beginning of the year. I wouldn't recommend a new one at those prices. I should add that I had a straight AC225 eons ago and could burn standard Blueshield 7018 in 1/8" and even 5/32" without much problems. I have tried several Miller Thunderbolt 225 AC machines and it was an exercise in frustration trying to burn std. 7018. The arc would keep popping and it was very hard to maintain a steady arc. The Lincoln even though it has stepped amps adjustment was way easier to keep a steady arc.
I have a thrift store 120v welder and can make it run OK but it is very finicky to get it to run smooth. It is possible though.I picked up a really old one, guessing it was built in the 80s or 90s for a decent price. Ultimately I want a nice MIG and possibly a TIG setup but this will get me by for a while. The little 110 volt MIG I have can barely weld exhaust pipe.
Life lesson learned, never waste money on a 110 volt welder of any kind.
I have two Lincoln 120v Mig welders. They both work just fine. It welds 1/8" no problem, maybe thicker.I picked up a really old one, guessing it was built in the 80s or 90s for a decent price. Ultimately I want a nice MIG and possibly a TIG setup but this will get me by for a while. The little 110 volt MIG I have can barely weld exhaust pipe.
Life lesson learned, never waste money on a 110 volt welder of any kind.