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New Burst Disk cannon

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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New Burst Disk cannon

Unread postAuthor: elitesniper » Tue Dec 25, 2007 5:15 pm

Well, this is my new gun i just put together. Right now the paint is drying so no damge yet. this gun is fired by an air tank. So this is how it works i have a gallon carry air tank i just tap in a thread for the blow gun and attach the hose from the carry air tank to the gun when i prress the blow gun the pressure goes in and the disk burst. As you can see i have no union yet. I will get that tomro cuase its christmas today and home depot is closed :( .
The barrel is 1.5 inch and 3 feet long
Chamber is also 1.5 inch.
Hope you like my cannon :D
Edit*
i got my union!
and i made my fireing system
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Attachments
burst.JPG
the gun
front1.JPG
gun again
CIMG1059burst2.JPG
better picture
wall0.JPG
compress.JPG
this is the firing system of my cannon
back damage.JPG
my damage to plywood at 70psi using a lemon
side.JPG
the penatration of a lemon at 70 psi
cement.JPG
damage to cement wall at 125 psi using a steel slug filled with concrete you can see its stuck inside the hole
office.JPG
my work shop ,my cannon and my fireing syystem i bought a small 2 gallon compressor :] ,hey im 13 dont gots a lot of money you know
Last edited by elitesniper on Mon Dec 31, 2007 6:51 pm, edited 5 times in total.
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Unread postAuthor: carter » Tue Dec 25, 2007 5:25 pm

cool how long does it take to break the burst disk. nice job
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Unread postAuthor: sjog » Tue Dec 25, 2007 5:27 pm

Try again on the pic. Black on black don't make it.
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 5:31 pm

oh sorry lol its acualy green but ok lol hold on.
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Unread postAuthor: jrrdw » Tue Dec 25, 2007 5:34 pm

Yea, looks like black on olive green. The dark pic makes it hard to see the cannon. Move the chairs and lean it against the white wall. The pipe is a off white so it will still be easy to see.
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 5:46 pm

there guys can you see it better now?
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Unread postAuthor: sjog » Tue Dec 25, 2007 5:46 pm

no feet as well lol
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Unread postAuthor: jrrdw » Tue Dec 25, 2007 5:59 pm

Yea, much better. I bet when the disk breaks it's a heck of a commotion goes on! Hows the anticipation waiting for it to go off? Fun fun.
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 6:04 pm

Well the purpose of this cannon is for the noise :D haha a wana annoy the heck out of my next door neighbor, everyone in the neighborhood hates him anyways.
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Unread postAuthor: jrrdw » Tue Dec 25, 2007 6:10 pm

elitesniper wrote:Well the purpose of this cannon is for the noise :D haha a wana annoy the heck out of my next door neighbor, everyone in the neighborhood hates him anyways.


Well if thats why you built it a spray and pray would be more annoying and way easier. But their all fun! :twisted:

P.S. We want a picture of the police report when they come and write you up. Lol.
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 6:19 pm

haha naw the rest of the neighbors like us,we bring food to each other and stuff;D do you think this cannon will perofrm well? cuase im getting my union tomro
edit.
HOLY CRAP..
i just ested this for the first time.. and it bursted at 20 psi but went 69.4yards!
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Unread postAuthor: potatoflinger » Tue Dec 25, 2007 7:36 pm

Nice cannon, looks great, but are those galvanized steel fittings or pvc?
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 7:53 pm

those are painted pvc hehe :D
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Unread postAuthor: DYI » Tue Dec 25, 2007 8:43 pm

Nice. I see it works a lot like the MBDC. Probably more power though, due to the wider bore and larger porting.

Looks pretty good. What do you use for disks?
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Unread postAuthor: elitesniper » Tue Dec 25, 2007 8:50 pm

thanks, i use
alumnum foil, plastic bags, those laminated covers for paper and plastic wrap is what i use for disk
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