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Old Oct 18, 2017 | 01:36 PM
  #2296  
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Was the roller correct for the wire size?
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Old Oct 18, 2017 | 01:37 PM
  #2297  
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Originally Posted by TeXJ
Hey question for the masses:
I have a Hobart Handler 140. I'm currently using flux core and I went through the first spool that comes with the welder and then I installed another one I got from like Home Depot or something. So now when I hit the trigger to get more wire out of the gun it works for a short time then it just stopped and the wheel inside the welder that feeds the wire is just siting there spinning and had a bunch of metal shaving around it.

Not sure what's going on. It was working for a few passes then this happens.

Any ideas on what the issue could be? I did try and tighten the tension down, but that didn't seem to help any.
Could be that they wound it too tight on the spool and now it is hanging up coming off. I know I let one "unwind" it's self one time while putting it on and even though I thought I did a good job winding it back, it hung up like this throughout the whole roll.
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Old Oct 18, 2017 | 02:07 PM
  #2298  
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Originally Posted by Bugout4x4
Could be that they wound it too tight on the spool and now it is hanging up coming off. I know I let one "unwind" it's self one time while putting it on and even though I thought I did a good job winding it back, it hung up like this throughout the whole roll.
I wonder if it is wound to tight?...

Originally Posted by XJwonders
Was the roller correct for the wire size?
I believe the roller is correct. It is for the .035-.030. I had .030 and then I bought .035. Not sure if I need to do something different like flip it around?
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Old Oct 18, 2017 | 02:09 PM
  #2299  
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Is the pressure on the big wing nut holding the spool on the axle too much? You can loosen up the pressure slightly if it's tight
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Old Oct 18, 2017 | 02:23 PM
  #2300  
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Originally Posted by XJwonders
Is the pressure on the big wing nut holding the spool on the axle too much? You can loosen up the pressure slightly if it's tight
This was an after thought I had... And of course the most obvious first problem to check.
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Old Oct 18, 2017 | 02:47 PM
  #2301  
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I also played with that too. I have it just tight enough to keep the spool from unrolling.
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Old Oct 18, 2017 | 08:57 PM
  #2302  
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Originally Posted by XJwonders
Forgot to post this a week ago. But here it is

Welding 304SS for DuPont

Attachment 399056

Attachment 399054

Attachment 399055

Attachment 399057

Note the feathering (that's how you are supposed to finish off the end of the weld.

Attachment 399058

Enjoy the pictures
Poooooorrrrrnnnnn!

Originally Posted by TeXJ
Hey question for the masses:
I have a Hobart Handler 140. I'm currently using flux core and I went through the first spool that comes with the welder and then I installed another one I got from like Home Depot or something. So now when I hit the trigger to get more wire out of the gun it works for a short time then it just stopped and the wheel inside the welder that feeds the wire is just siting there spinning and had a bunch of metal shaving around it.

Not sure what's going on. It was working for a few passes then this happens.

Any ideas on what the issue could be? I did try and tighten the tension down, but that didn't seem to help any.
Originally Posted by TeXJ
I also played with that too. I have it just tight enough to keep the spool from unrolling.
Have you tried adjusting the nut for the quick release? That's what provides tension on the roller to provide "bite" on the wire.



Also, if you changed wire size, you have to flip the roller around. It's .030" on one side and .035" on the other.
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Old Oct 19, 2017 | 09:48 AM
  #2303  
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^I have played with that. Yes the wheel has .030 for one groove and .035 for the other. One groove is smooth while the other has little ridges on it. From the writing on the wheel, I can't tell which groove is for which size of wire.

I even switched it around thinking I had the wrong one.
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Old Oct 19, 2017 | 10:58 PM
  #2304  
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Originally Posted by TeXJ
^I have played with that. Yes the wheel has .030 for one groove and .035 for the other. One groove is smooth while the other has little ridges on it. From the writing on the wheel, I can't tell which groove is for which size of wire.

I even switched it around thinking I had the wrong one.
Found this... don't know if there will be anything helpful that you haven't already tried. Might just have to bring it in for service if nothing else works.

https://www.hobartwelders.com/weldta...-not-feed-wire
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Old Oct 20, 2017 | 09:32 AM
  #2305  
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Thanks for the link!

I guess I should clarify, the wheel still spins like it is trying to push the wire through to the gun, but it just spins like it doesn't have contact with the wire, but I've played with the tensioner.

I'll take it back out and see what it could be.
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Old Oct 20, 2017 | 09:32 AM
  #2306  
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Thanks for the link!

I guess I should clarify, the wheel still spins like it is trying to push the wire through to the gun, but it just spins like it doesn't have contact with the wire, but I've played with the tensioner.

I'll take it back out and see what it could be.
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Old Oct 20, 2017 | 12:59 PM
  #2307  
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did you try a new tip? or running a cleaner through it?

are you keeping it as straight as you can so the wire feeds well?

I have had those problems before just a few things to eliminate. it could have gotten jammed up then ruined the wheel. just guessing im not a good welder lol
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Old Oct 21, 2017 | 08:07 AM
  #2308  
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I have read that because the flux core wire is hollow, it can easily be flattened out too much and become oval. Then it won't push through the gun correctly. I'd check the shape of the wire as it feeds into the gun. Good luck, let us know what you find.
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Old Oct 21, 2017 | 09:25 AM
  #2309  
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Cut off a long piece of wire and try to feed it through by hand
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Old Oct 21, 2017 | 09:43 AM
  #2310  
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Originally Posted by TrailerTrash
did you try a new tip? or running a cleaner through it?

are you keeping it as straight as you can so the wire feeds well?

I have had those problems before just a few things to eliminate. it could have gotten jammed up then ruined the wheel. just guessing im not a good welder lol
Mine gets caught on the inside of the tip every time I try to run a new feed into it. I always have to pull the tip, feed a bit, and then put the tip back on over the wire.
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