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

In total there are 68 users online :: 5 registered, 0 hidden and 63 guests


Most users ever online was 155 on Mon Aug 15, 2016 1:40 am

Registered users: Bing [Bot], Google [Bot], Google Adsense [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Administrators
Global Moderators
global_moderators.png CS

Scheduled 80 High Performance Rifle(10/7/11 + Damage Update)

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 

Metal Or PVC

Sch 40 PVC
1
7%
Sch 80 PVC
0
No votes
Sch 120 PVC
0
No votes
Metal/Copper/Brass
13
93%
 
Total votes : 14
  • Author
    Message

Unread postAuthor: Sch120PVC » Sun Jul 10, 2011 10:16 am

Ok, I have Uploaded Some Damage Pics For U Guys to see the damage a Sch 80 Rifle Can Do......all Shots were at 200 psi! I have also build a metal cannon on recommendation of some of the spudfiles members earlier in this post so u can check that out too!
  • 0

User avatar
Sch120PVC
Private
Private
 
Posts: 14
Joined: Tue Jul 05, 2011 11:44 pm
Reputation: 0

Unread postAuthor: Sch120PVC » Sun Jul 10, 2011 10:24 am

Ok, I have Uploaded Some Damage Pics For U Guys to see the damage a Sch 80 Rifle Can Do......all Shots were at 200 psi! I have also build a metal cannon on recommendation of some of the spudfiles members earlier in this post so u can check that out too!

Image

My New Gun Which Is Made Of Galvanized Metal ....Tested to about 500 psi and it totally Hit me in the gut by the recoil! It Has A Volume Of 25 Cubic Inches!


Image

The New Galvanized metal gun in comparison to my previous Sch 80 Pvc gun!

Image

The Damage My Sch 80 Pvc rifle did to a 9Volt Battery....It tore right through all the Other Smaller Batteries inside....and the ammo was needle sharp before the shot!

Image

Damage to a PVC Glue Can!

Image

Sch 80 PVC Rifle vs PVC glue can at 200 psi! Velocity 922 fps (GGDT)
  • 0

User avatar
Sch120PVC
Private
Private
 
Posts: 14
Joined: Tue Jul 05, 2011 11:44 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Sun Jul 10, 2011 11:59 am

Good stuff :) all you need now is a better valve
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Sch120PVC » Sun Jul 10, 2011 1:56 pm

Too right mate but the problem is sprinkler valves dont hold that high pressures while im too lazy to make a piston! But ill probably order a 500 psi sprinkler valve which i am getting off a local dealer!!! Cant wait for my new valve..... 500 PSI + Sprinkler Valve = Carnage xD

Image
  • 0

User avatar
Sch120PVC
Private
Private
 
Posts: 14
Joined: Tue Jul 05, 2011 11:44 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Sun Jul 10, 2011 1:59 pm

Why not just get something like this? It should happily take 500 psi without failure and will likely be more compact and efficient, as well as much cheaper.
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: POLAND_SPUD » Sun Jul 10, 2011 2:28 pm

I have also build a metal cannon on recommendation of some of the spudfiles members earlier in this post so u can check that out too!
nice...
when you build a QEV gun and/or increase pressure used you can reduce the chamber volume considerably

metal fittings&pipes are not really that heavy you know - the thing is that ppl buy large diam pipes and fittings while a short 1" or 3/4" nipple will do just fine
  • 0

Children are the future

unless we stop them now
User avatar
POLAND_SPUD
Chief of Staff
Chief of Staff
 
Posts: 5405
Joined: Sat Oct 13, 2007 4:43 pm
Country: Israel (il)
Reputation: 10

Unread postAuthor: Sch120PVC » Sun Jul 10, 2011 9:49 pm

jackssmirkingrevenge wrote:Why not just get something like this? It should happily take 500 psi without failure and will likely be more compact and efficient, as well as much cheaper.


i still havent decided which valve to use ....the qev definitely will do the job + its free shipping outside the US so i might consider that too ....thanx for the link!

And the new metal gun + 500 psi + ball valve is scary...cant imagine it with a quicker valve...now all i have to do is save up for a better valve!
  • 0

User avatar
Sch120PVC
Private
Private
 
Posts: 14
Joined: Tue Jul 05, 2011 11:44 pm
Reputation: 0

Sponsored

Sponsor
 


Unread postAuthor: jackssmirkingrevenge » Sun Jul 10, 2011 10:14 pm

Sch120PVC wrote:...now all i have to do is save up for a better valve!


Save up for a $20 valve? Man I'm glad I'm not a student anymore :D
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Sch120PVC » Sun Jul 10, 2011 10:17 pm

jackssmirkingrevenge wrote:
Sch120PVC wrote:...now all i have to do is save up for a better valve!


Save up for a $20 valve? Man I'm glad I'm not a student anymore :D


University? xD
  • 0

User avatar
Sch120PVC
Private
Private
 
Posts: 14
Joined: Tue Jul 05, 2011 11:44 pm
Reputation: 0

Previous

Return to Pneumatic Cannon Database

Who is online

Registered users: Bing [Bot], Google [Bot], Google Adsense [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'