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Unread 06-05-2011, 14:49
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Re: Slowing down the action of a cylinder with flow control, mechanical or via softwa

Quote:
Basically when our mast was all the way at the up we "maxed" (missed the x before) out on the stroke of the cylinder rather than hit a hard stop on the frame.

Quote:
Originally Posted by Randy Forgaard View Post
That's a great idea as well. We could potentially replace the cylinder with one that has a somewhat shorter stroke, to prevent the slamming at the top.

We'll do that. Thanks again!
A hard stop on the cylinder will probably not be any less problematic than a hard stop on the frame (it will still "slam"), and is very hard on the cylinder itself.

It is always easy to shorten the working length of a cylinder. Simply add a spacer between the clevis and the nose of the cylinder, so that it bottoms out externally on the spacer instead of internally on the piston. You can always use a cylinder that is a little longer than needed with this technique, but you can't get more stroke out of a cylinder that is too short.
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Last edited by jspatz1 : 06-05-2011 at 14:51.