[TheForge] Hammer on clay soil (Was: make shift anvil) YAK

Peter Fels And Phoebe Palmer [email protected]
Mon Oct 20 01:30:00 2003


Chuck;.
I'll get the McPhee book..it is marine clay that we're setting on where 
the hammer goes. Being the biggest gopher on the mountain side..I've 
done a lot of digging here. There is no mesquite growing here now that I 
know of, but much of the  soil that might have once formed here, is in 
the ocean now
Thanks!...PF

Chuck Robinson wrote:

>Hey Pete,
>Have you read "THE CONTROL OF NATURE" by John McPhee?
>The Chapters about the geology of your area, will scare the heck out of you.
>I suspect the Clay in your area is the same Marine Clay.
>You might want to dig a couple of test holes to check for the mesquite
>creosote layer he talks about.
>
>For what it's worth, you might consider replacing your power hammer with an
>"H" frame hydraulic press for heavy forging, and a small air hammer for
>drawing, etc.
>The HP will do an amazing amount of heavy stock reduction with no impact on
>your soil except for the weight of the press.
>You might also research the possibility of using a high durometer Sorbothane
>Elastomer matt under the steel base plate to absorbe the impact vibrations
>of the air hammer.
>Chuck
>
>
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