The attached file is an overhead view of a 20 ton capacity A-Frame that attaches to the rear of a ship. We had to load test it to 40 tons of course but thanks to miller, and to some hard working fabricators, all welds held.![]()
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Thread: 20 Ton A-Frame
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07-08-2008, 03:35 PM #1
Member
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- Mar 2008
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20 Ton A-Frame
5 welding Rigs
14 various shop weld machines
150x80 shop full of metal working tools
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07-08-2008, 03:38 PM #2
Senior Member
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Heavy Metal
That's bad-a$$, DOGG. Thanks for sharing.
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07-08-2008, 11:13 PM #3
Where are you located?
Ed Conley
http://www.screamingbroccoli.net/
MM252
MM211
Passport Plus w/Spool Gun
TA185
Miller 125c Plasma 120v
O/A set
SO 2020 Bender
You can call me Bacchus
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07-09-2008, 06:13 AM #4
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- Jan 2008
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- VA
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Took me a second to clue in that it was the size it is. What is it for?
Weekend wannab racer with some welders.
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07-09-2008, 08:03 AM #5
Member
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Located in So Cal. The Lift is for sea-born operations requiring a dual winch set-up, one on the right and one on the left; for positioning expensive equipment below sea level.
5 welding Rigs
14 various shop weld machines
150x80 shop full of metal working tools
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07-09-2008, 09:07 AM #6
Ed Conley
http://www.screamingbroccoli.net/
MM252
MM211
Passport Plus w/Spool Gun
TA185
Miller 125c Plasma 120v
O/A set
SO 2020 Bender
You can call me Bacchus
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07-09-2008, 07:26 PM #7
Junior Member
- Join Date
- Oct 2005
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- OAK RIDGE TENNESSEE
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- 18
Hey you might want to put a dime in your pictures so we can tell how big it is
Just kidding nice work
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07-09-2008, 08:27 PM #8
the dime is in the bottom left corner next to one of the beads. ya have to enlarg the pic to see it.

thats nice looking work, thanks for sharing. its always cool to see some of the stuff guy's are building, rather than just a bead.
thanks for the help
......or..........
hope i helped
feel free to shoot me an e-mail direct i have time to chat.
james@newyorkmetalart.com
summer is here, plant a tree. if you don't have space or time to plant one sponsor some one else to plant one for you. a tree is an investment in our planet, help it out.
JAMES
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07-13-2008, 08:42 AM #9
ooooohhhhhh dassa big
no there is no dime in the pic ....
you might see me in the pic ,picking it up
my daddy always said i was IRONHEADED....
feel free to P/M me
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07-19-2008, 08:41 PM #10
Senior Member
- Join Date
- Feb 2006
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- 411
thats a nice A frame
. . Thanks for posting the pictures
. I am also building a Large "A" frame for home use , although I can not figure out how to post pictures on the Miller forum , fustrated , it to will be a nice one . when complete. and yes thanks to Miller for making such Great welders so all the welds will hold.
............ Richard


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