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Tractor remote basic pressure questions
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Supa Dexta
Posted 10/8/2024 13:37 (#10919382)
Subject: Tractor remote basic pressure questions



NS Canada
I've always been a plug it in and expect it to work kind of guy with hydraulics... Time to get more familiar as my brain is conflicted on what is actually taking place in there.

When you plug into the rear remotes is the ball/tip depressed in it's sitting position? And the flow is then controlled by the valve bank when using a lever?

Let's call the pair A and B: When pushing lever to apply pressure to A, is B then in suction? and vice versa when pulling the lever?

But if you have a cylinder bleeding off pressure in working conditions I know I've read to try changing the tips, this suggests the tip is holding the pressure in its neutral state?? Otherwise why are they suggesting changing tips, unless it's physically leaking around it and out of the remote port?

In my mind the tip is depressed and free to flow in and out depending on the pressure being directed to that SCV, If however the tip is holding pressure, then what is taking place internally in the SCV to allow pressure in both directions/ hold pressure when stationary?


If you have a cylinder bleeding down on a piece of equipment under usage, but holds pressure when hoses are unhooked, where is this leak taking place most likely?




Edited by Supa Dexta 10/8/2024 13:39
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