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Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Re: CO2-tank

Unread postAuthor: MrCrowley » Fri Sep 01, 2006 4:08 pm

forwardthinking wrote:
MrCrowley wrote:to make money :roll: jkz


Don´t think so. He could have said nothing and made a sale of 100$. So you see he lost money since I had to go elsewhere.


no crap thats why i put "jkz" after i said it,foward thinking, think foward :roll: not sure what thats supposed to mean but yeah :wink:
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Unread postAuthor: forwardthinking » Sun Sep 03, 2006 6:28 am

Sorry if I misunderstood. Don't know what "jkz" stands for. I always try to think forward. The nick is not what I am, but more of a suggestion of what would be a good idea. :)
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Unread postAuthor: Kaiser Bill » Sat Sep 30, 2006 4:37 pm

is the "chamber" steel or ali
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Unread postAuthor: forwardthinking » Sat Oct 14, 2006 4:42 am

Kaiser Bill wrote:is the "chamber" steel or ali


The chamber is a CO2-tank made of steel.
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Unread postAuthor: Hayseed_Andrew » Sat Oct 28, 2006 9:21 pm

If it had two barells and two tanks it might as well be two guns,
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Unread postAuthor: Hayseed_Andrew » Wed Nov 22, 2006 8:03 pm

Fire extinguishers are made for air and water, CO2 tanks are made for co2, oxygen tanks are made for oxygen, DUh
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Unread postAuthor: POS » Fri Nov 24, 2006 11:19 am

Been studying long over that, didn't you ?
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Unread postAuthor: Hayseed_Andrew » Fri Nov 24, 2006 3:55 pm

Ya man, it definitly took me 3 days to figure that one out.
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Unread postAuthor: abcdefg » Tue Nov 28, 2006 4:57 pm

WOW!! wrote:
OwThatsMyEye wrote:
WOW!! wrote:Very nice on that. that thing must weight alot. Got any damage pics??
I dont think confetti is going to have very impresive damage pics. lol


lol I thought he used it with like bearnings or something.

depends how wfast the confetti is...
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Unread postAuthor: Monkey621 » Mon Dec 11, 2006 10:48 pm

SpudStuff wrote:High pressure conpressed nitrogen tanks. you can get them to 60000psi


Is that a typo? Isn't it more like 6000 PSI? I thought nitrogen tanks could only handle 6000, 5500 being the average holding pressure. Correct me if I'm wrong.
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Unread postAuthor: SpudStuff » Mon Dec 11, 2006 11:07 pm

No, you can get them to I beliene ~200 thousand. I have only seen them to 60 thousand but I have seen regulators that have a primary gauge of 250 thousand.

Yes thoes are high pressures. Think what it wound do if the tank rupured.
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Unread postAuthor: spit_spud » Wed Dec 20, 2006 12:18 pm

i bet this can hold a lot of pressure, and it looks so heavy, yeah try to damage something with that, it would be gay if its only use for bling bling in the air... you know what i mean... :P :P :P cool gun anyway, the best
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Unread postAuthor: spit_spud » Wed Dec 20, 2006 12:19 pm

250 thousand psi or more? you might not see the confetti anymore, its so strong i would torn into dust whooaaa
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Unread postAuthor: MrCrowley » Wed Dec 20, 2006 3:37 pm

1:don't double post, Edit them
2:I have no idea how he would get this to 250,000PSI, but I doubt this tank is rated that high anyway,with all those safety factors.
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Unread postAuthor: medievalman » Fri Dec 29, 2006 5:58 pm

the 250,000 psi was refering to the tank. if he tried to put that much in, it would explode somewhere else between the chamber and the barrel long before he even got close to pressures that high.
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