I spoke with a dealer at the end of 2006 about the
L39 and my potential hydraulic uses. I'm not an expert by any means on the
L39 hydraulics nor even the possible configurations; however, it was clear that the dealer knew less than me. So, I'm going to attempt to breathe life back into this thread in hopes of getting some more details regarding the
L39 hydraulics.
Let's remove the 6.2 gpm power-steering pump from the equation, and we're left with (quoting the
L39 brochure) the 6.2 gpm for the "backhoe boom swing" and the 11 gpm for the "loader/backhoe". Can anyone elaborate on these a bit more?
Is the 11 gpm pump used for the front (FEL) remote hydraulics as well as the rear (backhoe) remote hydraulics? If so, do the remotes "steal" flow from the rest of the FEL/Backhoe functionality?
Is the 11 gpm pump tapped into for the TNT?
Is the 6.2 gpm truly only for the backhoe boom swing?
I want to mount a hydraulic PHD on the backhoe dipper-stick, and want to ensure a dedicated 11 gpm (10+) gets to it in order for it to be more effective. Is this a do-able configuration?
These may be ridiculous sounding questions, but I'm learning.