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  #1  
Old 03-17-2021, 06:23 PM
dspender dspender is offline
 
Join Date: May 2009
Location: Bay City, MI
Posts: 437
Default welding

Unrelated to our RVs, but I'm going to be doing to metal welding, tubular fuselage. Looking for suggestions regarding a welder (presuming I would use a TIG welder), make if there are better ones out there, and characteristics or capabilities I should look for in that welder.
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Dennis
Bay City, MI
Finished my RV10 in July 2016.
Beginning an RV14a.
Dues paid for 2021.
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  #2  
Old 03-17-2021, 06:38 PM
Scbado Scbado is offline
 
Join Date: Aug 2010
Location: Brookfield, WI
Posts: 82
Default Tig Welder

Check out CK WorldWide

https://www.ckworldwide.com/tig-machine.html

I’m very happy with mine. Has a nice operating range. I found out about this unit from a friend of mine that is a certified welder.
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Jerry Roeder
C150 N222PA at 02C
RV-9A Standard Build Slider
Empennage done
Left Wing built
Right Wing built
Fuselage in process
Finish kit received
Moved Project to 57C

Last edited by Scbado : 03-17-2021 at 06:56 PM.
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  #3  
Old 03-17-2021, 06:51 PM
DRMA DRMA is offline
 
Join Date: Jan 2016
Location: Sugar Land, TX
Posts: 464
Default

Lincoln Electric typically offers a very nice deal on a good TIG welder to anyone taking their 2 hr. class at EAA Airventure. I suspect they will repeat this again this year. So if you are planning to attend and can wait until the end of July . . .

Cheers,
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Dave Macdonald

RV-10 First Flight April 1, 2020. Phase 1 Complete
2021 VAF Dues Paid (plus a little more)
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  #4  
Old 03-17-2021, 07:25 PM
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Auburntsts Auburntsts is offline
 
Join Date: Jan 2005
Location: Tampa, FL
Posts: 2,959
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I’ve got an Everlast MTS Lightning 225 multi-process machine. It does MIG, Stick, and AC/DC TIG. If you think you’ll only do steel TIG, then I’d go with a single process DC TIG machine from Everlast or Lincoln. Miller IMO is the gold standard and ESAB is up there too, but your gonna pay a premium for those 2 brands.

The other thing to consider is the level of control. The cheaper (and/older) machines will be analog. As you move up in price the controls are digital which offer more precise parameter control and often more include more features.
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PP ASEL-IA
RV-10 N728TT - Flying!
WAR EAGLE!

Last edited by Auburntsts : 03-17-2021 at 07:39 PM.
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  #5  
Old 03-17-2021, 07:35 PM
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9GT 9GT is offline
 
Join Date: Jan 2010
Location: Southern Michigan
Posts: 2,110
Default

I love my Miller Syncrowave.
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David C.
Howell, MI
RV-10: #41686 Under Construction
RV-9A: #90949 Under Construction
RV-10: #40637 Completed/Sold 2016
Cozy MKIV:#656 Completed/Sold 2007
"Donor Exempt" but donated through Dec. 2021
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  #6  
Old 03-17-2021, 09:10 PM
bradfp bradfp is offline
 
Join Date: May 2017
Location: Granbury, TX
Posts: 6
Default Go with made in USA

I’d stick with either Miller or Lincoln. Both built in the U.S. and have parts and service available. I had a welding welding supply and warranty service center and had a lot of people bring in the imported welders for repair. Parts weren’t available.
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  #7  
Old 03-17-2021, 09:26 PM
jask jask is offline
 
Join Date: Feb 2018
Location: Ramona, CA
Posts: 199
Default welding

Unless you are exceptional, welding is a skill that takes quite a while to learn.
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RV-7 builder Ramona, CA.
low cost prop balancing for Vans owners
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  #8  
Old 03-17-2021, 10:23 PM
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dpansier dpansier is offline
 
Join Date: Jan 2006
Location: Green Bay, WI (GRB)
Posts: 514
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If you plan to attend Oshkosh this year, stop in at the Lincoln and Miller booth and check on the show demo machines. Several years ago I purchased a Miller Dynasty 200 DX that was used as a demo for the week. Machine had very hours hours and was available at the end of the show at a significant discount with a new warranty.
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Don Pansier
Green Bay, WI (GRB)
RV-7 N450DP
W9LYX

Antennas for Experimental Aircraft
www.deltapopaviation.com
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  #9  
Old 03-17-2021, 11:47 PM
Taltruda Taltruda is offline
 
Join Date: Oct 2017
Location: Las Vegas, NV
Posts: 664
Default

Check out primeweld 225.
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Tom
Las Vegas
RV-8 empenage finished 10-2020

Wings Started.. 11-2020
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  #10  
Old 03-18-2021, 06:34 AM
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Walt Walt is offline
 
Join Date: Aug 2005
Location: Dallas/Ft Worth, TX
Posts: 6,018
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I'm not a pro welder by ay means but I did quite a bit as a youngster with stick, then I discovered tig which is so much nicer. A few years back I decided to get a new welder to hone my skills and play around with in my spare time. I first picked up one of the Lincoln 'hobby' tig/mig sets at Osh for a great deal, but after using the tig for a while I was not really happy with it so I sold it and got the Miller Dynasty 210 water cooled. The Miller was about 4x the price of the Lincoln but operation superior in every way. Miller is still the benchmark standard for welding equipment. Small torches with water cooling is the only way to go if you're doing a project like a tube airframe.
https://www.millerwelds.com/equipmen...welders-m30020
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Walt Aronow, DFW, TX (52F)

EXP Aircraft Services LLC
Specializing in RV Condition Inspections, Maintenance, Avionics Upgrades
Dynamic Prop Balancing, Pitot-Static Altmeter/Transponder Certification
FAA Certified Repair Station, AP/IA/FCC GROL, EAA Technical Counselor
Authorized Garmin G3X Dealer/Installer
RV7A built 2004, 1900+ hrs, New Titan IO-370, Bendix Mags
Website: ExpAircraft.com, Email: walt@expaircraft.com, Cell: 972-746-5154

Last edited by Walt : 03-18-2021 at 07:09 AM.
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