Search found 25 matches

by GrafixBoy
Fri Nov 02, 2007 10:56 am
Forum: Pneumatic Cannons
Topic: Air Pressure Question
Replies: 5
Views: 1357

its probably the regulator that is limiting me. i have an old compressor that actually just quit on me. its about 30 years old. im about to go buy a new one tomorrow with a 33 gallon tank.
by GrafixBoy
Thu Nov 01, 2007 10:31 pm
Forum: Pneumatic Cannons
Topic: Air Pressure Question
Replies: 5
Views: 1357

Air Pressure Question

I can only get about 100psi in my steel cannon. How do you get more than that in there?. I have a regular ole shop air compressor.
by GrafixBoy
Wed Oct 10, 2007 7:01 am
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

Im adding another section for the chamber, a longer barrel and a qev this weekend. And I will be getting rid of some of that dead space. Cant wait to paint it. Ill probably put some kind of barrel shroud on it too. Its gonna be wicked when Im done.
by GrafixBoy
Tue Oct 09, 2007 7:26 pm
Forum: Pneumatic Cannons
Topic: GGDT dont work
Replies: 4
Views: 1325

Nah I got it to work in Vista. Just wouldnt work when I double clicked it for some reason. But it dont matter much cause most of this stuff on here is above my friggin head anyway.
by GrafixBoy
Tue Oct 09, 2007 7:04 pm
Forum: Pneumatic Cannons
Topic: GGDT dont work
Replies: 4
Views: 1325

Component mschrt20.ocx or one of its dependencies not correctly registered: a file is missing or invalid. i downloaded all the files and extracted them all in the same directory. Edited: I got that when i double clicked the application but when I right clicked it and clicked "run as administrator" i...
by GrafixBoy
Tue Oct 09, 2007 6:36 pm
Forum: Pneumatic Cannons
Topic: GGDT dont work
Replies: 4
Views: 1325

GGDT dont work

I downloaded it along with the other files and it doesnt work. Is this a Vista problem or what?
by GrafixBoy
Sun Oct 07, 2007 7:09 pm
Forum: Pneumatic Cannons
Topic: My first cannon is FINISHED!
Replies: 17
Views: 3988

Re: My first cannon is FINISHED!

Also, the pictures I took had a sort of glow around the gun...IDK why...Looks pretty sick though :D Kinda eerie, but cool nonetheless... they are blurry because you took the pics with no flash. the shutter stays open longer to let in more light. while the shutter is open, your hand isnt steady, mak...
by GrafixBoy
Fri Oct 05, 2007 7:34 pm
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

I just ordered me a 3/4" qev. cant wait to try it out. its my first one. woohoo!
by GrafixBoy
Sat Sep 29, 2007 9:23 pm
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

iknowmy3tables wrote:man that is crazy you got the coupler thats just there for no reason and the union used as an end cap,
heck I'd probably come with a similar result since I don't have any NPT taps n dies
i used what i had. didnt buy anything
by GrafixBoy
Sat Sep 29, 2007 8:51 pm
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

i think they are 2" my bad
by GrafixBoy
Sat Sep 29, 2007 7:37 pm
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

What is the chamber volume on it? What is the point of that union on the end of the chamber? Is it used as a safety valve? Haha. My brain cant calculate volume. but they are 3" in diameter. I cant remember the length. The union on the end of the chamber is what i had to use to cap off the end. Ther...
by GrafixBoy
Sat Sep 29, 2007 6:32 pm
Forum: Pneumatic Cannons
Topic: My second pneumatic (This one didnt blow up)
Replies: 23
Views: 7007

My second pneumatic (This one didnt blow up)

This is my second try at a pneumatic. This one is all steel. I had a bucket of pipe fitting parts so it was like putting together a puzzle without knowing if all the pieces are there. I wish I could say there was a "plan" when I built it but there wasnt. This is what I had available. The barrel is 1...
by GrafixBoy
Mon Sep 24, 2007 2:23 pm
Forum: Pneumatic Cannons
Topic: My first pneumatic blew up on me!
Replies: 19
Views: 5328

yeah the valve worked. it had a guide rod in it too until i drilled it out.
by GrafixBoy
Mon Sep 24, 2007 12:50 pm
Forum: Pneumatic Cannons
Topic: Noob question (help me not kill myself)
Replies: 12
Views: 2081

thanks for your help man.
by GrafixBoy
Mon Sep 24, 2007 12:32 pm
Forum: Pneumatic Cannons
Topic: Noob question (help me not kill myself)
Replies: 12
Views: 2081

where can i buy the proper qev valve?