ns_in_tex
Platinum Member
- Joined
- Mar 24, 2002
- Messages
- 914
- Location
- East Texas
- Tractor
- Kubota L4610 HSTC, International 2400, Hesston 1280,
On my kubota L4610, we have a rotary implement on the fel, which is powered by a hydraulic motor, fed off the rear remotes.
When the fel is not moving, the implement seems to run at a constant speed, depending on the engine rpm ( gpm of flow), but if we raise the fel, the implement slows down or if we lower the fel, the implement speeds up.
I presume the hydraulic flow rate is changing to the rear remotes while this is happening.
Can someone explain to me what causes this to happen and I also wonder if the extra flow (while lowering the fel) maintains the full pressure (up to 2500 psi) of the normal hydraulic system, or is it dependent of the amount of weight on the fel, pushing oil back into the system?
When the fel is not moving, the implement seems to run at a constant speed, depending on the engine rpm ( gpm of flow), but if we raise the fel, the implement slows down or if we lower the fel, the implement speeds up.
I presume the hydraulic flow rate is changing to the rear remotes while this is happening.
Can someone explain to me what causes this to happen and I also wonder if the extra flow (while lowering the fel) maintains the full pressure (up to 2500 psi) of the normal hydraulic system, or is it dependent of the amount of weight on the fel, pushing oil back into the system?