Winkler, Manitoba Canada | Busstedfarms - 4/11/2017 19:06
Wanting to make an autopilot system on my 1586 IH. I am looking for a valve to use on the open center hydraulics. The steering circuit runs 4.5 gpm and 2450 psi. I have also added the piggyback hydraulic pump so I could dedicate that pump to run the autosteer valve? Does anyone know of a valve that may work for this? Thanks for any input.
Does Trimble not offer an open centre valve?
Raven 063-0131-139 is an open centre valve rated at 3 gpm.
Raven 334-0003-064 is an open centre valve with a somewhat higher flow rating.
Leica 785317 is an open centre valve, very similar to Raven 334-0003-064.
While I think these valves might work, I have very little exposure to Trimble steering systems. You will also need something to provide a steering overide function, and a wheel position sensor of some kind, be that an Autosense or pot. |