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Posted: Tue Nov 13, 2007 11:35 pm
by trae08
the gun being referred to in one of the first posts is the spud chuker 1

heres a link
http://www.spudfiles.com/forums/spudchucker-1-t98.html

Posted: Tue Nov 13, 2007 11:37 pm
by Hubb
That would be it. Thanks.

Posted: Tue Nov 13, 2007 11:40 pm
by trae08
yup its a pretty unique setup, i remember the name i just had to find the thread.

Posted: Sun Dec 30, 2007 11:29 pm
by limbeh
Hi,

Total newb here. Working on my first spudgun. I'm using almost the same design as TheTrooper, using almost the same components and having the same problem. In fact, the ball valve i got requires 2 people to go open it, not to mention anything about opening speed.

Would have gotten a sprinkler valve if i could, but sprinkler valves are practically nonexistent in my country (Singapore) so I'm stuck with this problem. Many other things here require licenses.

Can anyone here help me out and tell me how to make a ball valve spring loaded or make a pneumatic ram for it? (tried searching, no luck so far) Or would you guys recommend butterfly valves, since they're about the only other thing that is feasible in my area?

Thanks

Posted: Tue Jan 01, 2008 10:33 am
by trollhameran
im currently bulding a cannon that will use a spring loaded ball valve, hopefully it will be finished some time today so i will post pics of my design when its done

Posted: Tue Jan 01, 2008 10:36 am
by Carlman
just make sure you lube up the ball valve with lithium grease or similar to get those opening times up to scratch, i myself am spring loading one to compare with a sprinkler

Posted: Tue Jan 01, 2008 2:23 pm
by trollhameran
mine is now finished except for the cosmetics soim just about to take pics and videos of the spring loading and then ill post them

Posted: Tue Jan 01, 2008 3:03 pm
by trollhameran
http://www.spudfiles.com/forums/viewtop ... tml#144995
this is my cannon, theres videos and pics on there