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Aircraft Riveting Equipment

devilphrog

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Sep 13, 2009
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Melbourne, Florida
I am in the process of working on getting my A&P license right now (passed my general written Friday!!) and I would like to get some riveting supplies in order to practice. Anybody know of a national supplier who has all of the rivets? I have seen bucking bars at HF but no other supplies including rivets (except for pop rivets.) I really would like to practice before my oral and practical exam with the DME. Thanks in advance!
 
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Shadowdog500

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Dec 7, 2009
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Down the shore
Aircraft spruce will have it, but there also has to be a local source for A&Ps in your area to get stuff like this. Ask one of the local shops where they get their stuff and go there.

Chris
 

Merkava_4

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Clovis, CA.
You talking about solid rivets? If so, you've got to have a 1x rivet gun for those ... an automotive air hammer has too long of a piston stroke.

Off the top of my head for suppliers:

1. USATCO
2. SPENRO
3. ATI (owned by Snap-on)
 
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flatheadguy

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Dec 12, 2009
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SW Nebraska
You talking about solid rivets? If so, you've got to have a 1x rivet gun for those ... an automotive air hammer has too long of a piston stroke.

Off the top of my head for suppliers:

1. USATCO
2. SPENRO
3. ATI (owned by Snap-on)

1 (one) x (times) anything is.....one.
Been in the aircraft business for over fifty years.
2x to 3x works well for most common sized rivets. Anything rated higher is like driving brads with a sledge hammer. Kinda hard to control.
 

Charles (in GA)

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50 mi south of Atlanta
1 (one) x (times) anything is.....one.
Been in the aircraft business for over fifty years.
2x to 3x works well for most common sized rivets. Anything rated higher is like driving brads with a sledge hammer. Kinda hard to control.

So true. Most general aviation riveting can be done with a 2x and a 3x. In the airline business we make good use of a 4x. Nowdays, larger stuff is hi-locks, they don't use the huge rivets any longer, as a general rule. (7x and 9x are great for beating stuff apart however:) )

Most rivet guns are either Chicago Pneumatic or exact clones of them (the design patents are long ago expired). I have a very old, nearly new, Cleco brand (made when Cleco was owned by the Reed Roller Bit Co.)

If you can find a Cleco 2x or 3x in this style (but with the shorter barrel of the lower power gun) you will like it, they have the best feel and handling of any I've seen.

Beyond that, get a genuine CP. At work the tool room has tried all the clones and they say they never held up as well as a genuine CP gun.

Charles
 

nissan_crawler

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Jan 12, 2008
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Wichita, KS
Good advice given. I wouldn't get HF bucking bars. The yard sells used ones for decent prices. I would recommend a 3x. I shoot with a 4x, from #3 aluminum to 1/4" monel (it will drive them, but once you let off, you're done), but it's a bit much for most people. I will only lend it out to 2-3 people, as it will get inexperienced people in trouble. I watched a guy beat a spar down 1/8" with it...that didn't go well.
 

A_Pmech

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IL
Lots of good advice given here. I like a 2x gun for general purpose work because they're relatively short and light and fit into tighter places.

I hope you're not a small guy. Otherwise, you'll be a bucker all your life.

Good luck on your written tomorrow!

:thumbup:
 

Shadowdog500

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Down the shore
Thanks for all the advice guys. Its loads of help...as an update I think I am gonna take my airframes written test tomorrow

Good luck on your Knowledge test tomorrow. You sound like you are taking this seriously, so I'm sure you will do great.

Get a good night sleep tonight, and try to relax.

Chris
 

nissan_crawler

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Jan 12, 2008
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Location
Wichita, KS
Another thing with a smaller gun like a 2x, or a 3x to an extent, is if the bucker slips off, you have a little more forgiveness there.

When I shoot with my 4x, I either buck myself, or do it with one of two guys I trust. Anybody else, I'll get a smaller gun, because if they come off the rivet when I'm giving it hell with the 4x...
shithitsfan.gif
With a bucker that knows what they're doing, that 4x will run through a shitload of rivets in a day, though.
 
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D

devilphrog

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Sep 13, 2009
Messages
294
Location
Melbourne, Florida
Well I am currently bidding on a Chicago Pneumatic 3x gun, and I hope I can get it for a good price. I figured why not go for the original. Back to the books and practice tests now!
 

gofastman

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Sep 7, 2008
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Minnesota
If you can find it, get an Atlas-Copco recoilless gun.
I picked up a 10X gun for semi trailer repair and its just insanely powerful and comfortable to use
 

ourkid2000

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Jul 1, 2008
Messages
927
Location
Nova Scotia
I learned to rivet using a 2x gun.........just for antenna doublers and things like that. I have never had to use anything else because I do very little sheet metal work being an Avionics tech. I might have to shoot 50 rivets a year!

Honestly though, I'm not sure what the 2x, 3x, 4x stuff means because the 2x works perfect for what I do and I've never had to use anything else.

So.....what is the difference in these guns anyways? I know the higher the number the harder (and faster maybe?)they hit I suppose.
 
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