The John Deere S180 tractor hydraulic pump flow is 12.5 GPM, and hydraulic system pressure is 2,000 psi.
Hydraulic pump flow12.5 GPM
Implement flow20 GPM
Total hydraulic flow20 GPM
Hydraulic pressure2,000 psi
Hydraulic system typeclosed-center
Hydraulic fluid capacity2.5 gal
John Deere S180 Hydraulic Flow Details
Hydraulic pump flow
12.5 GPM
Implement hydraulic flow
20 GPM
Total hydraulic flow
20 GPM
Hydraulic system pressure
2,000 psi
Hydraulic system type
closed-center
Hydraulic fluid capacity
2.5 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
12.5 GPM
Average
13.4 GPM
Low
0.9 GPM
High
85 GPM
Implement hydraulic flow comparison
This model
20 GPM
Average
11.1 GPM
Low
0.9 GPM
High
78 GPM
Total hydraulic flow comparison
This model
20 GPM
Average
13 GPM
Low
0.9 GPM
High
78 GPM
Hydraulic pressure comparison
This model
2,000 psi
Average
1,813.3 psi
Low
300 psi
High
3,000 psi
Hydraulic fluid capacity comparison
This model
2.5 gal
Average
3.6 gal
Low
0.5 gal
High
60 gal
John Deere S180 Extra Hydraulic Notes
Hydraulic flow note
With about 20 GPM implement flow, the John Deere S180 sits in the utility tractor hydraulic range and is best suited to larger loaders, rear remotes and more demanding implements, depending on pressure and valve setup.
Hydraulic pressure note
The John Deere S180’s hydraulic pressure is listed at 2,000 psi, which is normal utility-tractor pressure; flow still decides attachment speed while pressure affects force.
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 (20 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
System type matters on the John Deere S180: closed-center affects how hydraulic flow and pressure are delivered to valves and implements.
Hydraulic fluid capacity note
For maintenance, the John Deere S180’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.
