Advise Please: Using non-power beyond hyd valves.

Posted by AmeriKen on September 08, 2006 at 19:00:59 from (70.217.238.154):

I am attempting to install a CASE 580CK backhoe onto a Ford 555 industrial loader tractor. After studying the hydraluic diagrams, I discovered that neither the loader valve nor the backhoe gang of valves has power beyond capability. If it was a Ford tractor with a Ford backhoe, the power beyond would be on the backhoe, If it was a CASE 580CK with a CASE backhoe, the power beyond is in the loader valve.

I got blind-sided on this project, and was expecting the power beyond capability on the backhoe gang valves in the same manner as it is on my older CASE 420B backhoe that has been installed on my Massey Ferguson 50A. This set up was easy because I routed the line from the pump to the backhoe, first, then ran the outlet hose to the loader valve on the Massey.

Does anyone have suggestions as to what I can do to make the Ford tractor/loader compatible with the CASE 580CK backhoe? How does someone plumb two valves in series that neither has power beyond capabilty?

Thanks, in advance.

Ken McWilliams
Dayton, OH

Replies:

• Re: Advise Please: Using non-power beyond hyd val Gerald J. 15:01:29 09/09/06 (0)
• Re: Advise Please: Using non-power beyond hyd val Paul Janke 09:25:04 09/09/06 (0)
• Yes, both valves are open center on gear pumps. AmeriKen 06:14:38 09/09/06 (0)
• Re: Advise Please: Using non-power beyond hyd val buickanddeere 05:29:28 09/09/06 (0)
• Re: Advise Please: Using non-power beyond hyd val jim1650 02:54:41 09/09/06 (0)
• Re: Advise Please: Using non-power beyond hyd val Fudd@work 20:34:38 09/08/06 (0)

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