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my new hammer valve

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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my new hammer valve

Unread postAuthor: dahakka » Tue Jun 26, 2012 1:31 am

i still can't make a metal hammer ,but it is hight quality polyme

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:lol: :lol: :lol:


and no more epoxy


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:P

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any idea to glue a metal piece to a hammer ,it is ugly :x :x
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Unread postAuthor: MrCrowley » Tue Jun 26, 2012 2:43 am

It might not be quite a looker yet but I like how you've put it together. I'm looking forward to seeing updates on the progress of this build.
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Unread postAuthor: dahakka » Tue Jun 26, 2012 8:28 am

thank you MrC .
now everyone likes hybrid, not interest in pneumatic anymore :( :(
i think hybrid is to ...hard to fire
if some one makes a semi auto hybrid ,may be i will make to :D :D
something like this
http://www.spudfiles.com/forums/my-spas12-t21890.html
:D
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Unread postAuthor: Goats spudz » Tue Jun 26, 2012 11:08 am

Can you not get some Aluminium or Brass sheet (3 - 4mm) and cut it out with a hacksaw.
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Where's my Chuck key?

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Unread postAuthor: mattyzip77 » Tue Jun 26, 2012 11:19 am

Very nice work and a super good job for a cutting board. Please keep us updated on this design! :shock:
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Go Bruins!!!!
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Unread postAuthor: jackssmirkingrevenge » Tue Jun 26, 2012 10:24 pm

Nice choice of material, and it looks good in its own special way :D
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Unread postAuthor: Asian~creation96 » Thu Jun 28, 2012 11:23 pm

thats a very nice looking hammer valve...btw im curious on how your hammer mechanism works? because i am also building a hammer valve and i am still trying to see if i should build an inline or hammer style striker.
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Unread postAuthor: dahakka » Fri Jun 29, 2012 12:32 am

it's very simple
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Unread postAuthor: waza8u » Fri Jun 29, 2012 1:49 am

Nice hammer set up....try some 'sika flex' to glue on the metal
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Unread postAuthor: Asian~creation96 » Fri Jun 29, 2012 2:00 am

Oh thanks :D I appriciate your time.. Can't wait to see your final product!
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Unread postAuthor: dahakka » Fri Jun 29, 2012 11:43 pm

@Goats spudz: i have a hacksaw , a dremel, no problem cutting steel
but i can't drill in steel,even alumium , :( :( although my hand srill is very strong, maybe because my technique
i am learning how to dril
:cry: :cry:
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Unread postAuthor: dahakka » Mon Jul 09, 2012 10:01 am

i make a stir pump
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15mm id
i dont have a gauge , so i pump to my fire extinguisher ,

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in 200psi , the valve (red part) blow up, so , i'm not sure how much pressure i can get

a piston , stil can't believe it work , i will make an other one later :lol: :lol:
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i modify my hammer a bit , (put the spring , the hammer together very very hard , iwill never fix it any more) now it stronger ,

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pump 20-30 times ,and i get 3 good shot
i'm thinking about add o big chamber , pump 100 times , shoot , pummp 20 times ,shoot, like btb ones :lol: :lol:
but my pump is uncomfortable ,
what do you think ,about the handle???

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Unread postAuthor: Goats spudz » Mon Jul 09, 2012 10:28 am

dahakka wrote:@Goats spudz: i have a hacksaw , a dremel, no problem cutting steel
but i can't drill in steel,even alumium , :( :( although my hand srill is very strong, maybe because my technique
i am learning how to dril
:cry: :cry:
Use a sharp HSS or cobalt drill bit and "pulse" the trigger on the hand drill, This will also stop snagging which could hurt you, Also if you are using drill bits upwards of 5mm it would be easier to drill a pilot hole first, And don't forget to Center punch.
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Where's my Chuck key?

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Unread postAuthor: Lazyboy » Mon Jul 09, 2012 6:26 pm

That's a nice hammer valve
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Unread postAuthor: Fizento » Wed Oct 24, 2012 7:56 am

I am trying to build something like that on my own, but I can only see 2 pictures of your valve. The others seem to be gone. Can you please reupload them?
I also checked the date, so I don't ask for pictures which have been gone years ago.

By the way, as far as I can see, its a really nice hammer you gut there!
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