Hi
I have a Kubota excavator I have a question on. I just added a thumb, the thumb manufacturer ask’s that the hydraulic pressure be set to 1800 psi (the auxiliary circuit it plugs into is currently 3100psi) so that when you curl the bucket the bucket will overpower the thumb and both will move up accordingly. I looked at the bank of hydraulic valves but don’t see any adjustment on the one that works the auxiliary circuit.
Then I reviewed a Kubota site to find that there are “caps” you remove to find spring and shims, I would like more information on the shims please.
I am trying to lower not increase pressure but then need to increase pressure back to 3100 psi when I hook up post hole auger.
Is there a “cap” that has an adjustment rod/screw that can be adjusted without taking things apart? If you have details on this is appreciated so I can place order with someone?
Thanks for your help
I have a Kubota excavator I have a question on. I just added a thumb, the thumb manufacturer ask’s that the hydraulic pressure be set to 1800 psi (the auxiliary circuit it plugs into is currently 3100psi) so that when you curl the bucket the bucket will overpower the thumb and both will move up accordingly. I looked at the bank of hydraulic valves but don’t see any adjustment on the one that works the auxiliary circuit.
Then I reviewed a Kubota site to find that there are “caps” you remove to find spring and shims, I would like more information on the shims please.
I am trying to lower not increase pressure but then need to increase pressure back to 3100 psi when I hook up post hole auger.
Is there a “cap” that has an adjustment rod/screw that can be adjusted without taking things apart? If you have details on this is appreciated so I can place order with someone?
Thanks for your help