Login    Register
User Information
Username:
Password:
We are a free and open
community, all are welcome.
Click here to Register
Site Menu
Sponsored
Who is online

In total there are 71 users online :: 4 registered, 0 hidden and 67 guests


Most users ever online was 218 on Wed Dec 07, 2016 6:58 pm

Registered users: Bing [Bot], Cthulhu, Google [Bot], Yahoo [Bot] based on users active over the past 5 minutes
The Team
Administrators
administrators.png PCGUY
Global Moderators
global_moderators.png Brian the brain
global_moderators.png CS
global_moderators.png jrrdw
global_moderators.png MrCrowley

KAP-R2

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
Sponsored 
  • Author
    Message

KAP-R2

Unread postAuthor: PCGUY » Sun Jan 30, 2005 11:52 pm

<div align="center">KAP R2

Provided By - Andeh

This is a cool gun, mainly because it is so unique. I need to fix this thing up for this summer... everyone thinks it looks like the Proton Packs from Ghostbusters heh. Ryno is holding it for me in each picture.

I use a 2' piece of 4" for the chamber. 2 1" sprinkler valves give this gun its power. 1" PVC air hose connects the valves to the barrel attachment. I have tennis ball, pop bottle, and bouncy ball barrels for this cannon. Here's a look at the back of the cannon, and a closer look at the innards. I'm using a 1/4" ball valve to trigger the valves. Blowgun does not have enough flow to trigger both of the valves.

Provided By - Andeh</div>
  • 0

Attachments
2valveshosesandstuff.jpg
2valveshosesandstuff.jpg (14.4 KiB) Viewed 6102 times
backpackgun.jpg
backpackgun.jpg (14.42 KiB) Viewed 6102 times
muzzleofbackpack.jpg
muzzleofbackpack.jpg (16.2 KiB) Viewed 6102 times
Last edited by PCGUY on Fri Mar 10, 2006 11:54 pm, edited 1 time in total.
Yes, I am the guy that owns & operates SpudFiles (along with our extremely helpful moderators).
User avatar
PCGUY
Site Admin
Site Admin
 
Posts: 1578
Joined: Wed Aug 18, 2004 10:54 pm
Location: Illinois
Country: United States (us)
Reputation: 19
Top

Share On:

Share on Facebook Facebook Share on Twitter Twitter Share on Digg Digg Share on Reddit Reddit Share on Tumblr TumblrShare on Google+ Google+

Unread postAuthor: syco kilaa » Mon Jan 31, 2005 3:35 pm

well well well, what to say about this cannon, hmmmm, how about USE LESS [EDITED] [EDITED] HOSES!!!!!!!!!! *clears throut* I think that if you used less hoses that had a smaler diameter then it would look a lot better, ever thought about shooting water with it????
  • 0

NEGATIVE
User avatar
syco kilaa
Corporal
Corporal
 
Posts: 66
Joined: Wed Dec 29, 2004 11:01 am
Location: Raleigh, NC
Reputation: 0
Top

Unread postAuthor: theexp » Mon Jan 31, 2005 6:31 pm

wouldn't less hose constrict flow.

BUt i love the design, it is one of the most original pnuematics i have ever seen. I was thinking the same thing as killaa, have you ever tried to shoot water
  • 0

<img src="http://www.spudfiles.com/uploader/uploadFiles/post-12-1064980630.gif">

My website www.freewebs.com/potato_cannon/
User avatar
theexp
Master Sergeant
Master Sergeant
 
Posts: 157
Joined: Sun Oct 03, 2004 3:19 pm
Location: Chapel Hill NC
Reputation: 0
Top

Unread postAuthor: BC Pneumatics » Mon Jan 31, 2005 9:49 pm

No, only smaller hoses would constrict flow. Shorter hoses would help proformance, although it is hard to say by how much.
  • 0

<a href="http://www.bcarms.com/"><img src="http://www.bcarms.com/images/store_logo.png" border="0"> </a>
User avatar
BC Pneumatics
Donating Member
Donating Member
 
Posts: 1089
Joined: Tue Jan 18, 2005 6:55 pm
Location: Fresno, CA
Reputation: 0
Top

Unread postAuthor: theexp » Tue Feb 01, 2005 7:27 pm

i meant to say smaller hoses.
  • 0

<img src="http://www.spudfiles.com/uploader/uploadFiles/post-12-1064980630.gif">

My website www.freewebs.com/potato_cannon/
User avatar
theexp
Master Sergeant
Master Sergeant
 
Posts: 157
Joined: Sun Oct 03, 2004 3:19 pm
Location: Chapel Hill NC
Reputation: 0
Top

Unread postAuthor: syco kilaa » Tue Feb 01, 2005 8:27 pm

well it looks to me that the small hoses are used to fire the actual cannon, they are both hooked up to two sprinkler valves which trigger the cannon, then the compressed air that is stored in the large white pvc container in the middle of the pack is discharged into the two large blue hoses which seem to cometogether and come out of one single barrel.
  • 0

NEGATIVE
User avatar
syco kilaa
Corporal
Corporal
 
Posts: 66
Joined: Wed Dec 29, 2004 11:01 am
Location: Raleigh, NC
Reputation: 0
Top

Unread postAuthor: deathtodeer666 » Wed Sep 07, 2005 6:17 pm

fasinating design, how do you shoot water out of it , by just filling it,it wouldnt go down the tubes?still great high performance design Id put two air tanks on it thought so it could be fired twice .
  • 0

User avatar
deathtodeer666
Staff Sergeant
Staff Sergeant
 
Posts: 126
Joined: Sat Sep 03, 2005 12:57 am
Location: mars alabama
Reputation: 0
Top

Sponsored

Sponsor
 

Unread postAuthor: bubblebathman » Wed Sep 28, 2005 12:20 pm

rrr hum well do u hae [/u]ENOUGH HOSES
  • 0


bubblebathman
Specialist
Specialist
 
Posts: 50
Joined: Thu Sep 22, 2005 12:45 pm
Location: USA
Reputation: 0
Top

Unread postAuthor: rna_duelers » Sat Oct 01, 2005 1:22 am

I like it...very original 8)
  • 0

User avatar
rna_duelers
Major General
Major General
 
Posts: 1740
Joined: Mon Sep 26, 2005 7:07 am
Location: G-land Australia
Country: Australia (au)
Reputation: 1
Top

Unread postAuthor: julz » Sat Oct 01, 2005 1:36 am

yeh, somehow, i have never seen this cannon b4, and i love it, if this beast used water it would be a hell of a water pistol :)
  • 0

User avatar
julz
Sergeant Major
Sergeant Major
 
Posts: 178
Joined: Mon Apr 18, 2005 12:54 am
Location: australia
Reputation: 0
Top

Unread postAuthor: spudentropy » Thu Feb 02, 2006 5:24 pm

OMG! You'll break your face if you ever get any recoil! :o
Bravo on conceptual design though - I love to see people trying new ideas. It's what gives the rest of us ideas. Cool dude!
  • 0

User avatar
spudentropy
Private
Private
 
Posts: 3
Joined: Thu Jan 26, 2006 5:28 pm
Location: Buffalo, NY
Reputation: 0
Top

Unread postAuthor: midget08 » Thu Feb 02, 2006 5:41 pm

it does look like the gun of ghostbusters..it is a neat design
  • 0


midget08
Private
Private
 
Posts: 12
Joined: Tue Jan 31, 2006 5:01 pm
Reputation: 0
Top

Unread postAuthor: K40T1C » Thu Feb 02, 2006 8:00 pm

WOw okay... that is probably more trouble than it is worth i am guessing... but kudos anyways for the invovation that you display through your work
  • 0


K40T1C
Sergeant
Sergeant
 
Posts: 97
Joined: Sun Jan 29, 2006 11:18 pm
Location: Cupertino, California
Reputation: 0
Top

Unread postAuthor: beebs111 » Tue Feb 07, 2006 9:30 pm

that looks like a flame thrower dont get any ideas kiddies thats DANGEROUS but looks nice cool cause its portable
  • 0

User avatar
beebs111
Brigadier General
Brigadier General
 
Posts: 807
Joined: Thu Aug 25, 2005 3:08 pm
Location: massachussets
Reputation: 0
Top

Unread postAuthor: pyrogeek » Sat Jul 08, 2006 9:28 pm

Hey, what about using a sprinkler valve to dispurse gasoline or some other volitile substance into a pilot light? Then it can be done from a distance. I'm thinking this would be a cheap, but kick ass way of doing big fireballs. Damn, I need to try this.
  • 0


pyrogeek
Lieutenant Colonel
Lieutenant Colonel
 
Posts: 457
Joined: Sat May 13, 2006 7:43 pm
Location: moline Illinios
Reputation: 0
Top
Next

Return to Pneumatic Cannon Database

Who is online

Registered users: Bing [Bot], Cthulhu, Google [Bot], Yahoo [Bot]
SpudFiles skin originally developed by: John Olson - Modifed by PCGUY
Under the hood dynamics run by phpBB®
Enhanced with SEO and KISS
Reputation System ©'