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 65 users online :: 4 registered, 0 hidden and 61 guests


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

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

The Team
Administrators
Global Moderators
global_moderators.png CS

AMG Fe qev gun!!!!

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

Unread postAuthor: spudthug » Sat Mar 24, 2007 7:44 am

ok guys going to eat be back in a half an hour to see if they will work
  • 0

4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
User avatar
spudthug
Brigadier General
Brigadier General
 
Posts: 936
Joined: Mon Feb 26, 2007 9:02 pm
Location: johnsonburg, Pa USA
Reputation: 0

Unread postAuthor: spudthug » Sat Mar 24, 2007 9:16 am

ahhh i guess io didnt freeking fix it...it comes out the blowgun alot still...but goes out the barrel some to!!! could i plug the blow gun or wont it work if you do.... well please help i want this to be good...
  • 0

4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
User avatar
spudthug
Brigadier General
Brigadier General
 
Posts: 936
Joined: Mon Feb 26, 2007 9:02 pm
Location: johnsonburg, Pa USA
Reputation: 0

Unread postAuthor: Infernal Maveric » Sat Mar 24, 2007 4:34 pm

The way you have it set up in the pictures is the correct way to have it.

It might just be thay the rubber inside the QEV is defective.

I once bought a lot of 6 QEVs from eBay and one had the rubber all messed up, could be the same problem here if all the air comes out the blowgun.

I havn't dug through the whole tread, but have you tested the gun with ammo down the barrel? It might just be that there is more sound made byt the Bg than the gun shooting.
  • 0

User avatar
Infernal Maveric
2nd Lieutenant
2nd Lieutenant
 
Posts: 220
Joined: Sat Oct 08, 2005 3:41 pm
Reputation: 0

Unread postAuthor: fom » Sat Mar 24, 2007 5:11 pm

Instead of getting those bad 12V compressors get a high pressure bike pump.
Theres and edit button for a reason, stop trying to get your post count high.
  • 0

Last edited by fom on Sun Mar 25, 2007 11:26 am, edited 1 time in total.

fom
Sergeant
Sergeant
 
Posts: 86
Joined: Tue Dec 26, 2006 2:04 pm
Reputation: 0

Unread postAuthor: MrCrowley » Sat Mar 24, 2007 5:11 pm

Im telling you now those cheap compressor arn't going to get to 250psi for your gun.
  • 0

User avatar
MrCrowley
Moderator
Moderator
 
Posts: 10207
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Country: New Zealand (nz)
Reputation: 4

Unread postAuthor: spudthug » Sat Mar 24, 2007 5:32 pm

haha fom ur an idiot......i dont need my post count high so stop trying to be all mighty and tough...i have my sig and now i no longer need high post count/spudbux....btw crowley where can you get a high pressure air compressor to get u to 250 psi??u have good guns where did u get ur air compressor??and how much was it...link??
  • 0

4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
User avatar
spudthug
Brigadier General
Brigadier General
 
Posts: 936
Joined: Mon Feb 26, 2007 9:02 pm
Location: johnsonburg, Pa USA
Reputation: 0

Unread postAuthor: MrCrowley » Sat Mar 24, 2007 5:36 pm

Those cheap 250psi car inflators usually break before the even get near 250psi,and if they don't they will struggle..when they get to 200psi mine usually just stops lmao. I got a 24litre 2HP 115psi compressor. Cost me about the equivelant of $70US. Most big compressors like mine are known to have cut of switches around the 115psi-125psi mark, but I believe Killagorilla99 bought one that goes up to 200psi or something. I'll try and find it for you.
  • 0

User avatar
MrCrowley
Moderator
Moderator
 
Posts: 10207
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Country: New Zealand (nz)
Reputation: 4

Sponsored

Sponsor
 


Unread postAuthor: spudthug » Sat Mar 24, 2007 5:44 pm

so basically what your saying is that i have to use a hand pump or something of that nature??
  • 0

4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
User avatar
spudthug
Brigadier General
Brigadier General
 
Posts: 936
Joined: Mon Feb 26, 2007 9:02 pm
Location: johnsonburg, Pa USA
Reputation: 0

Unread postAuthor: MrCrowley » Sat Mar 24, 2007 5:49 pm

Or you can buy something like this what killa got for christmas:
http://www.spudfiles.com/forums/viewtopic.php?t=5310&

But if you want to go any higher your guns valve needs to hold atleast 800psi and you an use CO2 :P Or you can use a handpump like BtB.
  • 0

User avatar
MrCrowley
Moderator
Moderator
 
Posts: 10207
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Country: New Zealand (nz)
Reputation: 4

Unread postAuthor: UKSGC » Sat Mar 24, 2007 5:52 pm

Not wanting to detract from a fine looking launcher but..........

It looks to me as if the barrel is way too big for the res. You are running out of air before the ammo is out the barrel.

I use and sell QEVs all the time and you dont have a plumbing issue. You should get a good rush of air out the blowgun as the QEV triggers.

Try with a much smaller diameter barrel and I think you will get better results.
  • 0


UKSGC
Specialist
Specialist
 
Posts: 42
Joined: Sun Jan 21, 2007 5:17 pm
Location: Cornwall UK
Reputation: 0

Unread postAuthor: spudthug » Sat Mar 24, 2007 6:02 pm

it has interhcangeable barrels and my first pneumatic is 1 1/2 chamber 24" and this FE is probly 2" inside and my other gun puts any piece of metal/lead/plastic through metal..look at my first pneumatic and sniper barrel damage picks.....
  • 0

4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
User avatar
spudthug
Brigadier General
Brigadier General
 
Posts: 936
Joined: Mon Feb 26, 2007 9:02 pm
Location: johnsonburg, Pa USA
Reputation: 0

Unread postAuthor: fom » Sun Mar 25, 2007 12:06 am

spudthug wrote:haha fom ur an idiot......i dont need my post count high so stop trying to be all mighty and tough...i have my sig and now i no longer need high post count/spudbux....btw crowley where can you get a high pressure air compressor to get u to 250 psi??u have good guns where did u get ur air compressor??and how much was it...link??


LOL.....I wasn't getting mad or insulting you at all, by saying build some muscle I didn't mean your weak, I have no clue who the hell you are, I'm just saying bike pumps are better IMO.
Your the one whos an idiot, just because I tell you theres an edit button instead of making 3 posts after another I wasn't acting all mighty and tough (this is an internet forum).
Your the one who is acting all mighty and tough...How old are you? 9?

BTW, what are you talking about having your sig so you dont need a post count or spud bux? You just copied everyone else with your sig, adding quotes in it.
  • 0

Last edited by fom on Sun Mar 25, 2007 11:27 am, edited 1 time in total.

fom
Sergeant
Sergeant
 
Posts: 86
Joined: Tue Dec 26, 2006 2:04 pm
Reputation: 0

Unread postAuthor: MrCrowley » Sun Mar 25, 2007 12:11 am

He meant there was no reason for him to spam to get spudbux as he has already got a sig....they cost 300SB.
  • 0

User avatar
MrCrowley
Moderator
Moderator
 
Posts: 10207
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Country: New Zealand (nz)
Reputation: 4

Unread postAuthor: fom » Sun Mar 25, 2007 12:13 am

MrCrowley wrote:He meant there was no reason for him to spam to get spudbux as he has already got a sig....they cost 300SB.


I never knew that, but I still think hes trying to get his post count up.
He is one of the stupidest people on this forum,spudblaster15 agrees with me due to the fact he completely copied someone elses designed and he has no clue how his gun works.
  • 0

Last edited by fom on Sun Mar 25, 2007 12:41 am, edited 2 times in total.

fom
Sergeant
Sergeant
 
Posts: 86
Joined: Tue Dec 26, 2006 2:04 pm
Reputation: 0

Unread postAuthor: SpudBlaster15 » Sun Mar 25, 2007 12:15 am

Dont take this out of context, fom...
  • 0

User avatar
SpudBlaster15
Major General
Major General
 
Posts: 2385
Joined: Wed Oct 18, 2006 11:12 pm
Location: Canada
Country: Poland (pl)
Reputation: 3

PreviousNext

Return to Pneumatic Cannon Database

Who is online

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

Reputation System ©'