The John Deere 6R 145 tractor hydraulic pump flow is 30 GPM, and hydraulic system pressure is 2,900 psi.
Hydraulic pump flow30 GPM
Implement flow30 GPM
Total hydraulic flow30 GPM
Hydraulic pressure2,900 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity30 gal
John Deere 6R 145 Hydraulic Flow Details
Hydraulic pump flow
30 GPM
Implement hydraulic flow
30 GPM
Total hydraulic flow
30 GPM
Hydraulic system pressure
2,900 psi
Hydraulic system type
open-center
Hydraulic fluid capacity
30 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
30 GPM
Average
20.7 GPM
Low
3.7 GPM
High
110 GPM
Implement hydraulic flow comparison
This model
30 GPM
Average
21.2 GPM
Low
3.7 GPM
High
110 GPM
Total hydraulic flow comparison
This model
30 GPM
Average
19.9 GPM
Low
3.7 GPM
High
55 GPM
Hydraulic pressure comparison
This model
2,900 psi
Average
2,198.4 psi
Low
700 psi
High
4,200 psi
Hydraulic fluid capacity comparison
This model
30 gal
Average
12.1 gal
Low
1.2 gal
High
55 gal
John Deere 6R 145 Extra Hydraulic Notes
Hydraulic flow note
With about 30 GPM implement flow, the John Deere 6R 145 sits in the high-flow row-crop hydraulic range and is best suited to multiple SCVs, larger implements and heavier hydraulic demand.
Hydraulic pressure note
Hydraulic pressure on the John Deere 6R 145 is 2,900 psi, but hydraulic performance depends on pressure and flow together.
Rear remotes / SCV note
Rear remotes / SCVs depend on the tractor’s hydraulic package and options.
For hydraulic implements, match the implement to the available hydraulic flow (30 GPM), not just the number of remotes.
Check the operator manual or hydraulic package because SCV count can change by year, market and trim package.
Hydraulic system type note
The John Deere 6R 145’s hydraulic system type is open-center, which is simple and common on many compact and utility tractors.
Hydraulic fluid capacity note
For maintenance, the John Deere 6R 145’s hydraulic fluid capacity matters more than flow rate because it affects oil changes, filter service and refill quantity.
Official information note
Mistakes do happen. Hydraulic flow, pump flow, implement flow, pressure, rear remote / SCV setup and fluid capacity can change by year, market, transmission, pump option, loader package and hydraulic package. Please check the operator manual and official deere.com website for official information.
