To avoid these ads, REGISTER NOW!

Millermatic 252 - Eastwood spool gun?

ishiboo

Well-known member
Joined
Oct 27, 2010
Messages
9,481
Location
Oshkosh, WI
I have a 252 I use all the time for steel, and I love it. But i occasionally want to do some aluminum work - mainly some additions to the boat trailer like guideons. The Miller spool gun is very pricey, and if i used it frequently id go for the Miller gun in a heartbeat. But I'm wondering if I can get away slapping the Miller trigger connector and gas connector on easily?

If not, I think I'd rather spend the money on the AC/DC TIG instead of the Miller spool gun.
 
To avoid these ads, REGISTER NOW!

skipnay

Well-known member
Joined
Dec 11, 2014
Messages
600
Location
PA
I need to follow this. I have a Miller 250 DX and been thinking about picking up a mig welder. Trying to figure out if I need the spool gun. Also the bigger the machine the better usually. I have a hobart 140 but sometimes I do heavier stuff at home!!!
 

koditten

Well-known member
Joined
Apr 10, 2008
Messages
5,528
Location
Midland, Michigan
I have a 30A, but never really thought it was Millers' highest quality. I would like to know why people are calling the spoolmate" junk"?

I never used a Spoolmate, so just subbed for info.
 

gt1guy

Active member
Joined
Apr 16, 2015
Messages
40
Location
New Iberia, La.
It was always my understanding the spool guns were junkish- to- ok, while the high dollar push-pull guns where it's at for quality results.

Also, remember the 252 (I have an older 251, but same machine) doesn't have a pulser built in like the 350P, which helps greatly for running alum.

I tried using a spool gun once, made me want a TIG machine.
 
Last edited:

jamscal

Active member
Joined
Jan 22, 2016
Messages
36
Location
Louisville, KY
You can run aluminum through your normal whip if you're careful...it might give you about as many fits as a cheap spool gun though.

Plan your welds and keep the whip as straight as possible.

I worked at a place that did a lot of tacking on ally parts with conventional machines/guns and they did fine.

Some recommend a different liner for aluminum (teflon).

Some info here:

http://weldingweb.com/showthread.php?37192-Success-in-using-teflon-liner-for-alum-MIG

Finally, my old lincoln spool gun used split tips to deal more easily with burnback, which will happen.

I ground my own a few times.

0860721.jpg
 
To avoid these ads, REGISTER NOW!

ADSR

Well-known member
Joined
Jan 12, 2013
Messages
10,713

Sycan

Well-known member
Joined
Aug 5, 2015
Messages
414
I honestly never noticed. When I switched to .035" wire I just had my wife pick up a pack of tips

Sent from my HTC6535LVW using Tapatalk
 

fourjeepin

Well-known member
Joined
Feb 12, 2011
Messages
3,667
Location
Atlanta, GA
In for info also. Never welded aluminum but have a couple of projects lined up. Own an older Miller 185 that needs the additional hardware to run the spool gun
 
OP
I

ishiboo

Well-known member
Joined
Oct 27, 2010
Messages
9,481
Location
Oshkosh, WI
Well, there's a few considerations:

1. The thread of the gas/electrical connection has to be adapted, if different
2. The electrical connector for the trigger and motor has to be purchased and swapped out
3. The voltage supplied by the 252 has to be compatible with the Eastwood (we would need someone to measure the Eastwood motor voltage) or adapted. This is assuming they are both variable voltage to control wire speed, and one is not like PWM or stepped or something that would not work with the other.

Personally, after considering all options, I think I'm going to buy the Eastwood 200A AC/DC TIG. Not saying it isn't possible, probably just not a project I want to mess with when the full TIG machine is so reasonable.

I'll definitely be following this thread if anyone makes any progress.
 

ADSR

Well-known member
Joined
Jan 12, 2013
Messages
10,713
Well, there's a few considerations:

1. The thread of the gas/electrical connection has to be adapted, if different
2. The electrical connector for the trigger and motor has to be purchased and swapped out
3. The voltage supplied by the 252 has to be compatible with the Eastwood (we would need someone to measure the Eastwood motor voltage) or adapted. This is assuming they are both variable voltage to control wire speed, and one is not like PWM or stepped or something that would not work with the other.

Personally, after considering all options, I think I'm going to buy the Eastwood 200A AC/DC TIG. Not saying it isn't possible, probably just not a project I want to mess with when the full TIG machine is so reasonable.

I'll definitely be following this thread if anyone makes any progress.

That eastwood looks like it;s made by these guys... But this welder has way more options....

https://www.amazon.com/dp/B00REX6USW/?tag=atomicindus08-20
 

BigMike782

Well-known member
Joined
Dec 19, 2008
Messages
1,880
Location
49120
The Spoolmatic 30A is the gold standard of spool guns. Yes, I have seen Prince, Lincolns. The 30A is built for everyday use and as such is a grand. The Spoolmate 100 and 200 are built to meet a price point. If you are going to use a spool guns 3,4,5 times a year why not pay someone to weld your aluminum and save the money? Spoolmate 100 is 250-300, cylinder is 200.00, Spoolmate 200 is more.

Push pull is ok for production but a 252 with a 30A can weld steel one minute and by moving the work clamp you are welding aluminum......can't do that with push pull.

Not just any spool gun made by Miller will work with any Miller machine. 185 for instance has to use the 3035 and an adapter and may even need and conversion kit......all depends on what you have and the serial number.

I doubt an Eastwood spoolgun could be plugged into the 252 drive housing as it most likely uses a Tweco(Lincoln Magnum) power pin and the 252 uses a 10 pin Amphenol for controls and stud for weld power.
 
Last edited:

Farrier

Well-known member
Joined
Mar 27, 2011
Messages
982
Location
California Foothills
BigMike has a good idea. Just pay someone to do it, or....... rent a machine for when it's needed. I've used different types of spool gun, but I've never liked them very well. If you want one bad enough, your money would go farther if you put the money towards a capable machine of your own and forget about the spool gun.
 

HAP

Well-known member
Joined
Aug 24, 2011
Messages
856
Location
NE North Carolina
The 3035 is a good gun @$600.00. I put it off due to the price, but with a MM210, it really works great. Just grab which ever gun you need and pull the trigger. Best feature on the 210.
 
To avoid these ads, REGISTER NOW!
Top Bottom