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  1. hydrolawn

    open center/ closed center

    This site is awesome; I can’t believe all the great people sharing knowledge. I hope I can be of some use in time. After reading all the input I will redesign the drive system (the whole system). As of now I am designing around parts I can get at surplus center which is overstocks, takeoffs...
  2. hydrolawn

    open center/ closed center

    KCJ I was replying as your post came through. That makes sense to me. The Husco 5000 series are very adaptable and looking at drawings and specs it apears all need to be done is drill for sae fitting at end of aray for power beyond and problem solved. Please what is your thought on this. Thanks...
  3. hydrolawn

    open center/ closed center

    Thanks Hydtools. I know of underloader valves in pressure washers however cannot find one for hydraulics. These valves can easly be converted to open center which will solve the pressure problem however I don't quite understand how it would get pressure if it is freely circulating. Must be done...
  4. hydrolawn

    open center/ closed center

    When using a closed center valve what is the normal practice used to keep pressure off pump when valves are in center posistion? Doing no work. I used air to check if fluid would circulate through the valve when spools are in center posistion. No circulation which leads me to beleive the pump...

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