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I Forge Iron

macbruce

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Posts posted by macbruce

  1. I remember being in a thrift store looking at used tv's and wondering what the heck those two eratic white plumes were racing across a blue background and why so many people were watching it.......On a happier note I also remember getting up early in Sarasota FL to go fishing on the bay and seeing another plume darting skyward with a brite light at the top. I was looking all the way across the peninsula watching the shuttle rise with the sun, I don't need a picture to invision that again.......... B) .......Seems you chose a line of endeavor that includes many firmly earthbound objects, glad you're still around. mb

  2. Got to sleep in a bit this AM,,,, :wub: ....Yesterday at -14 the wife's car wouldn't start so I had to get up and jump it before she could head out to work...... <_< but today at +11 it fired right up, maybe that old battery will last till spring...... B)

    Better not risk it....... :mellow:

  3. Bruce, I recon the onsite requirements kill it on this one .


    Ian  

    No way. I originally built mine for bending forged cap/grip rail in the field. The stuff I was bending was 3/4''x 1 1/2'' on edge with the pins set wide. The twisting of the curved matieral for curved stair rails is the real booger. Shucks, it only weighs 3-400 lbs, hoist it onto a truck or trailer, plug it into 110v on site and bada bing..... B)

  4. Mr P. ,

    No welding or walnuts, mostly to take up the slack of my back! I walked away from the comp while you posted.
    Generally I'd probably use it for shaping longer lengths post forged. Average size maby 3/4".

    The previous post about bending the hard way is about an upcoming railing with a compound curve, I usually job those out but I'm going to do some onsite bending this time.
     

    I know what you need  :)

     

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  5. Without knowing psi and cyl diameter it's hard to say what the tonage is but it looks like it could bend 1.5'' round with the outer pins set wide.....I kinda get the feeling it wouldn't do a tight bend with the pins in close though....It takes alota umph to do that cold and the general construction of the machine doesn't look heavy enough to do that imo.......

  6. I rescued this from the the trash, I think this would work for twisting stock cold. I just need to figure a way to secure the metal at both ends. and make a table for it.

    It reccomends to use gargoyle oil,attachicon.gifDSCF0341.jpeg I dont think there are any 'round here? I haven't started looking for 600 w oil yet, any suggestions

     

     

    My twister was made from a 50 to one gear reducer that weghs 250-300lbs. I can't tell for sure what the reduction  is on yours or how big it is but it needs to be big  for twisting. The output shaft on yours I'd guess is 2-21/2'' which is about right. Mine will twist 1.25 square cold and much larger hot. I just use 90wt gear lube in mine and it works well.

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