Kubota B3200 hydraulic flow rate

[maximus188]

Does anyone have any info on the pump flow for the Kubota B3200? Tractor data says it's 6.7 gpm with 9.7 gpm total flow but it also says 3.2 gpm steering flow so something doesn't add up. The pump flow for the newer B2650/3350 is only 5 gpm so I find it hard to believe that the flow would drop on a newer model. Thanks.

 

[Leejohn]

Two pumps running piggy back. One for tractor loader and 3 pt and one for steering.

 

[TMGT]

B3200 is 9.9 total, 6.7 to the implements. The Bxx50 have a slight reduction in rated rpm which would drop the pump output but not at the level they show so not sure if they are using a smaller pump or not.

The Bxx50 also uses hydrostatic steering as opposed to the power assisted steering on the B3200 so steering pump output could be different which would effect total flow.