I have a couple DO MOR tractors and they have open center hydraulics. I thought the only JD hoes that were open center were the drum style swings. Maybe I am wrong about that. I have one hoe on the DO MOR that is the drum or rotary type swing.
Haven't used it so don't know how it works.
I guess I need to know if there are open center JD hoes with regular swing hyd. cylinders.
Thanks for your great info.