jason0012 Posted April 3, 2012 Share Posted April 3, 2012 Is there a link anywhere to a diagram of that valve set up? I havent been able to find one, and it looks a lot better than the Kinyon set up. Quote Link to comment Share on other sites More sharing options...
KjZitur Posted April 3, 2012 Author Share Posted April 3, 2012 Here is the link http://www.kensiron.com/controlkit.html for the control setup. Quote Link to comment Share on other sites More sharing options...
Dillon Sculpture Posted April 3, 2012 Share Posted April 3, 2012 Thats a sweet package Ken, now I want to build a hammer, wait, what! uh yea. Ken, can you explain how your set up is different than the sword on the steam hammers? I have only seen control like that which a driver. Quote Link to comment Share on other sites More sharing options...
KjZitur Posted April 4, 2012 Author Share Posted April 4, 2012 Thanks Danger. The sword or wiper style has a few less parts. Both styles accomplish the same task. The system I am using is just more adaptable to my design of hammer frame. I also modified the linkage somewhat so that I could control the hammer with the treadle and eliminate the need for a hammer driver. P.S. Is anyone else having problems uploading pictures?? I keep getting an upload skipped(error403) Quote Link to comment Share on other sites More sharing options...
macbruce Posted April 4, 2012 Share Posted April 4, 2012 P.S. Is anyone else having problems uploading pictures?? I keep getting an upload skipped(error403) Yes. I've found if you get the file size down around 117k they will go. Try setting your camera on the lowest resolution, back up say 20 ft if you're shooting something big like a PH, crop the heck out of it and the file size gets pretty small after that....Lotsa luck I love the new horizontal slide bar you get when the basic uploader fails.... :mellow: Quote Link to comment Share on other sites More sharing options...
Dillon Sculpture Posted April 6, 2012 Share Posted April 6, 2012 So Ken, with your experience, do feel there is a way to link the control valve and throttle of a steam hammer to make it better perform with a foot treadle? Spring is here, its hammer planting time... Quote Link to comment Share on other sites More sharing options...
KjZitur Posted April 9, 2012 Author Share Posted April 9, 2012 Hey Danger, I would think that there would be a way to control a steam hammer with a treadle, but for me having a treadle instead of a hammer driver would depend on the work to be done under the hammer. I think a treadle would work fine for smaller forgings or maybe some open die work but for larger stock I would much rather have a competent hammer operator so that I can keep both feet on the ground and underneath me. Quote Link to comment Share on other sites More sharing options...
KjZitur Posted May 15, 2012 Author Share Posted May 15, 2012 I finally got some time to shoot some video of my KZ150........... Quote Link to comment Share on other sites More sharing options...
Judson Yaggy Posted May 16, 2012 Share Posted May 16, 2012 Lmao! Love the eggs! Sets the bar for controll of a hammer. I'll try and crack an egg with my mechanicals tomorrow, good thing my wife keeps so many chickens! Quote Link to comment Share on other sites More sharing options...
ironstein Posted May 16, 2012 Share Posted May 16, 2012 Excellent control with that hammer. Very nice! (null) Quote Link to comment Share on other sites More sharing options...
Madmike Posted May 16, 2012 Share Posted May 16, 2012 Thanks Ken, nice video showing the incredible control you achieved :wub: May I ask a few more questions ? How was le linkage set up during the video, 'treadle hammer mode' or 'half way - general forging' ? Is there a kind of bumper to stop the ram at the end of the up-stroke or is the cylinder cushion enough ? And the last one is for everybody... Having Ken's quality of control on a hammer what do you think that throttling at the same time that modifying the length/speed of reciprocation with the linkage would add ? Do you think of a particular task ? On a 'spool valve/top pilot' controlled hammer the treadle throttles the exhaust modifying the speed an length of reciprocation as well, no ? Kind of belt and braces ? What am I missing here ? Anyway I admire the work you've done Ken ;) Quote Link to comment Share on other sites More sharing options...
KjZitur Posted May 17, 2012 Author Share Posted May 17, 2012 The hammer is set in the general forging mode with the air pressure at about 100psi and the throttle valve set at it's lower setting. Right now I have a 1-1/2" air cushion and it seems to work fine but it would not be to difficult to put an external bumper on this style of hammer. Quote Link to comment Share on other sites More sharing options...
Madmike Posted May 17, 2012 Share Posted May 17, 2012 Thank you :) Quote Link to comment Share on other sites More sharing options...
nonjic Posted May 17, 2012 Share Posted May 17, 2012 Still loving this hammer :D Quote Link to comment Share on other sites More sharing options...
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