120 Ton Hole Puncher: Difference between revisions

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Initial design:
#redirect [[Ironworker]]
 
*20 ton cylinder
*6-1 mechanical advantage
*Frame cost is $500 for about 670 lb of steel, not counting die, base, or hydraulics
 
[[Image:holepuncher.jpg|640px]]
[[File:holepuncher.dxf]]
Dxf file at: http://openpario.mime.oregonstate.edu/documents/96
[[Category:RepLab]]

Latest revision as of 16:10, 29 September 2011

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