Posted by charles todd on August 10, 2008 at 17:30:40 from (205.242.95.133):
Tractor in question is a Farmall 504 Diesel. I am interested in putting a 3 spool valve bank on my Kokyer 220 loader. I believe open-center, power beyond, built-in-regulated valve bank will work.
This is what I've got in stock form...
This is what I think I need to do...
I apoligize for the crude diagrams, I do not have AutoCad installed on this computer. Can I go from the pump to the Inlet of the new valve and then out to the PS flow divider? It seems that this is all that is needed... or am I missing a return line? I can put 2000-2500 psi on the 3 spool and the stock 1600 psi will work for the remotes.
Whatcha think guys? Is it this simple, just add a power beyond valve in series between the pump and flow divider? When the loader is removed, just plug the lines in to themselves for OEM plumbing?
Thanks, I have been putting much thought into this...
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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