Want to buy mig push pull setup.

[72challengerman]

I have a millermatic 251 power source, not sure if one of your guns would work for it? My dad is driving back from California to Victoria so he could probably pick it up....

[72challengerman]

Does anyone have an older push/pull setup they would be willing to sell? Or know of a place I might be able to find one? I am located in Victoria BC, Canada.

thanks in advance...

[72challengerman]

Hey everyone, I am looking for a tug pulse controller for my miller 330 a/bp, if anyone has one let me know! I’m located in Victoria, British Columbia Canada, just on the other side of the border from Seattle.

thanks in advance...

[72challengerman]

Ok thanks guys I will check the over current voltage later today. I don’t think it’s bad gas, is there any way I can check? I will try switching over my collet collet body and cup later today to see if that fixes anything and a fresh piece of aluminium. My machine does not have digital meters on...

[72challengerman]

Ok I’m out in the garage and have got some more info. When I put it to electrode positive it cleans the metal but doesn’t melt it really and balls up the tungsten. When I turn it to ac it doesn’t ball the tungsten but makes a buzzing noise. When I turn it to electrode negative aside from the...

[72challengerman]

Ok. If I clean them and the problem persists, what else could it be? I would like to fix it myself rather than take it to a place that services equipment....

[72challengerman]

It sounds like it is not switching over to me. It is melting the material but not cleaning it at all. I will get a piece of aluminium from school put a bead on it with the tig machine there I know works properly then being the same piece home and try it on my machine to rule out the material variable....

[72challengerman]

What’s the best way you guys have found to clean your material before welding?

[72challengerman]

Is it possible my machine isn’t switching to ac properly? The handle is super stiff...

[72challengerman]

Gas is flowing out of the torch, the machine was working fine for steel so I don’t think there are any leaks. The torch is assembled correctly and is almost brand new so the seals are good. I am using 1/8 tungsten. I will try some thoriated in a bit here. The collet is the correct size. Torch is vertical...

[72challengerman]

Ok thank you. The machine works fine for welding steel. So I don’t think the leads are backwards but will check tomorrow morning. When I try to start an arc it doesn’t stabilise until I floor it and even then it’s all over the place....

[72challengerman]

[72challengerman]

Hey everyone, I have a miller syncrowave 250 and I am trying to weld some aluminium just for practice. I have done quite a bit of ac tig at school (Syncrowave 210) but for some reason My machine isn’t working correctly. I am trying to just lay a bead on a piece of 1/8 plate. I am using 1/8 pure tungsten...

[72challengerman]

Sorry for the late reply everyone, decided to buy a millermatic 251 and it works well. No need for extra power....

[72challengerman]

Hmm, the problem is I want to run higher amperage mig stuff but don’t have 3 phase power at my house. So I can’t use something like a miller deltaweld or Lincoln power wave. I can however get a large syncrowave like the 500 and get power that way but it’s not that ideal....