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Machine used at Hurd lock company to make, uh, ... ???
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<p>[QUOTE="springfld.arsenal, post: 214400, member: 54"]This is an air/hydraulic press, where an electric switch lets compressed air in turn create hudraulic pressure, which in turn pushes a steel ram downward with about 5000 lbs. force. There is a very busy-looking mechanism added in the "bite" portion of the press, so it could make exactly what Hurd needed made. The "dies" I'll call them, top and bottom, are unpainted steel and are marked, in part, "snap shackle." A real snap shackle is used on sailboats and yachts, and I couldn't verify that Hurd ever made any, so maybe the term describes some part of a Hurd lock? Does "snap shackle" mean something in lockology?</p><p><br /></p><p>The press itself, not including the table it is on, is about 2'x1'x4' and probably weighs 700 lbs.</p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4680.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4682.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4683.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4685.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4688.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p><img src="https://springfieldarsenal.files.wordpress.com/2017/02/img_4690.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" />[/QUOTE]</p><p><br /></p>
[QUOTE="springfld.arsenal, post: 214400, member: 54"]This is an air/hydraulic press, where an electric switch lets compressed air in turn create hudraulic pressure, which in turn pushes a steel ram downward with about 5000 lbs. force. There is a very busy-looking mechanism added in the "bite" portion of the press, so it could make exactly what Hurd needed made. The "dies" I'll call them, top and bottom, are unpainted steel and are marked, in part, "snap shackle." A real snap shackle is used on sailboats and yachts, and I couldn't verify that Hurd ever made any, so maybe the term describes some part of a Hurd lock? Does "snap shackle" mean something in lockology? The press itself, not including the table it is on, is about 2'x1'x4' and probably weighs 700 lbs. [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4680.jpg[/IMG] [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4682.jpg[/IMG] [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4683.jpg[/IMG] [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4685.jpg[/IMG] [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4688.jpg[/IMG] [IMG]https://springfieldarsenal.files.wordpress.com/2017/02/img_4690.jpg[/IMG][/QUOTE]
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Machine used at Hurd lock company to make, uh, ... ???
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