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Reply by Grandpa

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Posted on Question for Experienced Welders

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Grandpa

3203 posts in 1421 days


#1 posted 09-11-2012 01:50 AM

I have the Lincoln 225A like Dallas mentions above. I am convinced that a good welder has to have an eye that takes lots of frames per second. The brain actually converts still pictures to movement. That is why some baseball players say watch the laces turn and others just see a blur for a ball and no laces. I have a friend that used to build trailers so he has a lot of experience. He says anyone can make pretty beads with a wire welder but not everyone makes it hold. With all that said I borrowed a skid steer loader a couple of weeks ago. It had a broken boom arm. A crack that had been welded. Well that thing was moving faster than the Mississippi at flood stage. A friend was with me and he has a Miller wire feed with inert gas. He ground it out and welded it back. We worked it all week with big loads and it held fine. No visible cracks. Might see something with dye penetrant but nothing I could see. So they will hold.
As far as the rods being a selling point….you never know how he took care of them. Welding rods ruin. Too much moisture or too little moisture and they don’t work. They might run a perfect bead then a crack will occurr along the edge of the bead. I like to buy what I think I will use on a given project. I do keep rods but I wouldn’t buy 50# and plan to keep them 5 years. Too risky.
The duty cycle on the Miller from Craigs List is 20% while the 225 Lincoln is only 10% I think. That is still more welding time than most people can get in.
This is like picking out a table saw for someone on here. Everyone has their favorite and it isn’t universal. They will all do thge job for you. How is that for stepping up to the plate. There is a lot of preference both ways.


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