The John Deere 4755 tractor hydraulic pump flow is 29.5 GPM, and hydraulic system pressure is 2,530 psi.
Hydraulic pump flow29.5 GPM
Implement flow29.5 GPM
Total hydraulic flow29.5 GPM
Hydraulic pressure2,530 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity18.5 gal
John Deere 4755 Hydraulic Flow Details
Hydraulic pump flow
29.5 GPM
Implement hydraulic flow
29.5 GPM
Total hydraulic flow
29.5 GPM
Hydraulic system pressure
2,530 psi
Hydraulic system type
open-center
Hydraulic fluid capacity
18.5 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
29.5 GPM
Average
22 GPM
Low
5.3 GPM
High
59 GPM
Implement hydraulic flow comparison
This model
29.5 GPM
Average
21.7 GPM
Low
5.3 GPM
High
43 GPM
Total hydraulic flow comparison
This model
29.5 GPM
Average
21.9 GPM
Low
4 GPM
High
60 GPM
Hydraulic pressure comparison
This model
2,530 psi
Average
2,726.4 psi
Low
435 psi
High
3,046 psi
Hydraulic fluid capacity comparison
This model
18.5 gal
Average
14.9 gal
Low
2.8 gal
High
43.7 gal
John Deere 4755 Extra Hydraulic Notes
Hydraulic flow note
With about 29.5 GPM implement flow, the John Deere 4755 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
At 2,530 psi, the John Deere 4755’s hydraulic system pressure matters most for lift force, cylinder force and loader response.
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 (29.5 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 4755 uses a open-center hydraulic setup, so compatibility depends on both the attachment and valve configuration.
Hydraulic fluid capacity note
Hydraulic fluid capacity on the John Deere 4755 is 18.5 gal, but the correct oil type and fill/check procedure should still come from the official manual.
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.
