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Hydraulic Info??
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<blockquote data-quote="DirtMonkey" data-source="post: 466363" data-attributes="member: 2435"><p>Ok, I solved some mysteries today! I stopped by another hydraulic shop today and talked to a guy (old school who was very helpful) Imagine that! Anyway, even with part of the number rubbed off the plate of the pump, he was able to look up a data sheet for this unit. That solenoid actually acts as a directional valve. When engaged, it changes the flow direction. This could be cool because you could eliminate a valve altogether and just change direction bias on the cylinder...BUT, for bending tube, I think that would be a bad idea. I dont like the idea of having it instantly reverse as soon as I trigger it, at the stop point of a bend. If I just leave the solenoid alone and let it pump it will pump through a valve and do what I want, so this is good. </p><p></p><p>I just figured out the 115V/208,230 wiring for 115V and need to do a little test run and see which direction its pumping in default state. The 1/2"HP motor seemed a bit low initially, but the data sheet says its 2.3 GPM so that should work well. I just need to find a compatible valve and cylinder. Thinking a 3"x24" stroke. If anyone has any good experience with this combo I would love to hear your thoughts on that as well.</p><p></p><p>Thanks for the info <img src="/styles/default/xenforo/smilies2/w00t-1.gif" class="smilie" loading="lazy" alt=":woot:" title="W00t 1 :woot:" data-shortname=":woot:" /></p></blockquote><p></p>
[QUOTE="DirtMonkey, post: 466363, member: 2435"] Ok, I solved some mysteries today! I stopped by another hydraulic shop today and talked to a guy (old school who was very helpful) Imagine that! Anyway, even with part of the number rubbed off the plate of the pump, he was able to look up a data sheet for this unit. That solenoid actually acts as a directional valve. When engaged, it changes the flow direction. This could be cool because you could eliminate a valve altogether and just change direction bias on the cylinder...BUT, for bending tube, I think that would be a bad idea. I dont like the idea of having it instantly reverse as soon as I trigger it, at the stop point of a bend. If I just leave the solenoid alone and let it pump it will pump through a valve and do what I want, so this is good. I just figured out the 115V/208,230 wiring for 115V and need to do a little test run and see which direction its pumping in default state. The 1/2"HP motor seemed a bit low initially, but the data sheet says its 2.3 GPM so that should work well. I just need to find a compatible valve and cylinder. Thinking a 3"x24" stroke. If anyone has any good experience with this combo I would love to hear your thoughts on that as well. Thanks for the info :woot: [/QUOTE]
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