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Which welder...
I'm thinking about purchasing a welder. Would like to stay under $400. My car has one bad spot of rust on the quarter panel that needs to be welded in. My dad's Toyota needs an exhaust pipe welded back together. Besides that, I'm going to use it on my BioDiesel project and for other small welding jobs around the house/garden.
Right now, with my limited knowledge, I'm thinking about a small MIG welder - like this one: http://denver.craigslist.org/tls/1187217571.html Not sure what the limitations are of a small machine like that - for example, it would be nice if the machine was capable of welding aluminum as well. Any other recommendations of a good welder in my price range?! Thanks, James
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1987 Mercedes 300SDL; SOLD 1985 Mercedes 300D; SOLD 2006 Honda Pilot - wife's ride; 122K; 1995 Toyota Land Cruiser - 3X locked; 182K |
#2
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Small welders for body work and exhaust work can be bought cheaply. Don't buy a welder using flux cored wire for bodywork because sheet metal is too thin for the amperage needed to burn the cored wire.
The ability to weld aluminum increases the cost greatly, starting with another type of shielding gas and a 220V power source. |
#3
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i would try to find one of these brands. miller,lincoln,hobart. stay away from the cheap machines and as mentioned stay away from flux core. you can weld sheet metal with it if you know what you are doing but its much harder to do and looks terrible. if you want the ability to do aluminum you need atleast a 220v machine and a spool gun. the aluminum wire has a hard time running through the liner and usually breaks inside.
for under 400 you will have to find a used one. if you want anything quality. most of the cheap ones will only run fluxcore. if you find a good lincoln or miller you can run both flux core and solid wire.
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have no worries.....President Obama swears "If you like your gun, you can keep it |
#4
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I found a new Lincoln, forget the model number, but it was the smallest one that has 220, if I'm not mistaken. Works well. I heard from several guys who'd been through it to avoid the 110 models.
I lucked out and got mine new for $400 from a guy on Craigslist who buys odd pallets of unsold goods. At least, that's what he said, and his inventory is rather large so I'm guessing that's the true story. Now I just need to find out how to break into that racket as it might be a nice way to make some extra $$ w/o busting my back.
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1986 300SDL, 362K 1984 300D, 138K |
#5
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Quote:
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Matt (SD,CA) 1984 300SD.. White/Chrome Bunts..Green 1997 2500 Dodge Ram 5.9 Cummins 12 Valve 36 PSI of Boost = 400+hp & 800+tQ .. ..Greenspeed 2004 Dodge Ram 2500 4x4 Quad Cab Cummins 5.9 H.O "596hp/1225tq" 6 spd. Man. Leather Heated seats/Loaded..Flame Red....GREENSPEED Global warming...Doing my part, Smokin da hippies.. Fight the good fight!...... |
#6
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No, I've transcended all of that. I need only oxygen and wheat grass to survive.
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1986 300SDL, 362K 1984 300D, 138K |
#7
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I've got the Lincoln 135, which is a mig, 110v. I use it for my artwork, and furniture, as well as any random repairs (like my parents' grill, which has a hard time staying on the patio on windy days).
It can weld aluminum, only it needs different wire and straight argon instead of 75/25 Ar/CO. I've welded leaf spring steel with it, truck rotors, and plate up to 1/4. I've also welded stainless and mild steel sheet with it. I've had it 4 years without issue. I agree about not using flux core, but not because it doesn't look good. It is hard to get a good bead with it. Looks don't matter, especially for sheet metal since you are going to grind and pound the weld smooth anyway. I don't know what the current number is for the Lincoln 110v gas mig. Maybe it's still the 135. Anyway, I highly recommend it if you want to spend the money. New it was $750 when I bought it, and ~$120 for the cylinder if you don't want to rent. All that said, to be honest, I don't think you're going to get the value out of it if all you're going to do is weld a patch panel, an exhaust, and then look for things around the house you could weld. Take a welding class at the comm college or vocational school. Take the car there and take the exhaust. They can be your projects, or you can do them after class.
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1984 300TD |
#8
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I have the Lincoln 135A also. I use the flux core wire since I never got a gas tank yet. What I learned is that I have to cut a fresh edge on the wire every time. So I just snip off the tip of the wire each time. I have been able to do some very thin stuff with it actually. You can visit www.weldingweb.com also for too much information...
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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine) 1988 F150 144,000 miles (leaks all the colors of the rainbow) Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra |
#9
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Agreed on the welding class. I did that and would like to take more classes.
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1986 300SDL, 362K 1984 300D, 138K |
#10
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1984 300TD |
#11
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I am exceedingly happy with my Clark 130EN. I have repaired exhaust sections that should have been replaced, welded rocker panal parts together, and repaired DSM strut towers.
I bought the WE6000 model... Comes with a cart, gas conversion kit, cheap helmet, cheap face/shield for onlookers... Needs a 20 amp circut to weld on the highest setting though, not many garages have that, but not many times will you need to weld more then 1/4" in a home setting either... ~Nate
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95 Honda Shadow ACE 1100. 1999 Plymouth Neon Expresso. 2.4 swap, 10.5 to 1 comp, big cams. Autocross time attack vehicle! 2012 Escape, 'hunter" (5 sp 4cyl) |
#12
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Quote:
If you left the bottle open, the trigger depressed in a closed environment, and the room was very small, I suppose it is possible a child could suffocate. What you probably heard is about the fumes released from welding, which occurs no matter what welder or system you use. And a lot of that is dependent on how clean the metal is. Welding galvanized for example is very bad for you. If you had to do it, you should go outside, grind the zinc or whatever it is off, and hold your breath while welding. Quote:
For such a limited amount of stuff to do with a welder, I think the class is the best bet for MercFan to just get his hands on one and do his projects without spending too much money.
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1984 300TD |
#13
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I keep toying with the idea of buying a welder. I know that it's not as fast as a MIG, but I really think that I'd be happier with a TIG. But I've never used a TIG. Is it possible to get a TIG setup for less than $1500 that's actually worth anything?
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#14
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If one knows how to tig, it's not much slower than mig, but it takes a long time to get good. It's a two hand+one foot operation. One hand you hold the torch, the other your filler material, and use your foot to control heat (unless you have the torch mounted heat control). The metal has to be squeaky clean, as do the tungsten tips. If you touch the filler rod or the metal with the tungsten, you have to stop immediately and regrind the tungsten tip or you'll get contamination. If you want a tig, I'd suggest one with the high frequency start, and the heat control, which puts you over $2K. What are you going to use it for? Probably the most versatile/best tool would be an oxyactylene torch. You can weld with it, cut with it, and you don't need electricity to run it. More of a fire hazard though.
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1984 300TD |
#15
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I have a 220v Hobart mig that I'm happy with. Sheetmetal guys seem to prefer Miller, something about a softer arc, and if I recall the 110v was preferred for sheet metal. For anything other than sheet metal it's best to go 220v. In retrospect I should have bought a 110v Miller mig for sheet metal and a used 220v stick for the heavier stuff.
Jorg Last edited by 89-300ce; 05-27-2009 at 02:31 PM. |
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