J_J
Super Star Member
- Joined
- Sep 6, 2003
- Messages
- 18,973
- Location
- JACKSONVILLE, FL
- Tractor
- Power-Trac 1445, KUBOTA B-9200HST
My 1445 wheel motors are 18 cu in
The rpm of the wheel motor will be determined by the GPM through the motor.
As you change the displacement on the pump by varying the swash plate, the pump is pumping more GPM's through the motor causing it to run faster up to the maximum.
I think you are at your limit with the HP you have and the motors using about 15 GPM for the flow and if in a series parrallel setup, that means that 7.5 GPM's is going through each parrallel circuit, and the pressure of about 3000 psi is developed across the two 1500 psi wheel motors in series.
This is the best I can come up with so far.
I don't know if anyone has changed things from the factory, but all the wheel motors should be the same.
The rpm of the wheel motor will be determined by the GPM through the motor.
As you change the displacement on the pump by varying the swash plate, the pump is pumping more GPM's through the motor causing it to run faster up to the maximum.
I think you are at your limit with the HP you have and the motors using about 15 GPM for the flow and if in a series parrallel setup, that means that 7.5 GPM's is going through each parrallel circuit, and the pressure of about 3000 psi is developed across the two 1500 psi wheel motors in series.
This is the best I can come up with so far.
I don't know if anyone has changed things from the factory, but all the wheel motors should be the same.
