The Case IH 1120 tractor hydraulic oil capacity was not listed in the scraped specs, but hydraulic pump flow is 5.4 gpm | 20.4 lpm, hydraulic pressure is 2133 psi | 147.1 bar, and hydraulic type is open center.
Case IH 1120 Hydraulic Capacity & Flow Specs
| Hydraulic type | open center |
|---|---|
| Hydraulic pressure | 2133 psi | 147.1 bar |
| Pump flow | 5.4 gpm | 20.4 lpm |
| Steering flow | 3.2 gpm | 12.1 lpm |
Case IH 1120 Hitch, Remote & Lift Specs
| Rear hitch type | I |
|---|---|
| Rear lift at ends | 1400 lbs | 635 kg |
| Rear lift at 24 inches | 980 lbs | 444 kg |
Case IH 1120 Useful Hydraulic Calculations
| Steering flow vs pump flow | 59.3% of listed pump flow |
|---|---|
| Rear lift per pump gpm | 181.5 lb per gpm |
| Estimated hydraulic horsepower | about 6.7 hydraulic hp from listed pressure and pump flow |
Case IH 1120 Hydraulic Comparison Charts
Pump flow comparison
Hydraulic pressure comparison
Rear lift comparison
Benchmarks use practical low, average and high ranges for the compact and small utility tractor category. These are comparison guides only; use the operator manual and exact tractor configuration before buying parts, oil, loaders or hydraulic implements.
Case IH 1120 Steering, Brakes & Mechanical Hydraulic Notes
| Steering | Power steering |
|---|
Case IH 1120 Hydraulic Capacity FAQ
Why is the Case IH 1120 hydraulic oil capacity not shown here?
The scraped specs do not list a hydraulic oil capacity for the Case IH 1120, but pump flow is 5.4 gpm | 20.4 lpm, pressure is 2133 psi | 147.1 bar, system type is open center, and lift is listed as 980 lbs | 444 kg. For oil fill amount, use the manual or fill/check procedure, not pump flow or pressure.
Will the Case IH 1120 hydraulics feel fast or slow?
The useful speed clue is 5.4 gpm | 20.4 lpm pump flow, below the 8 gpm benchmark for this group. Expect hydraulic functions to be steady rather than fast, especially with loaders or big cylinders.
What does the Case IH 1120 hydraulic pressure tell you?
The pressure spec is 2133 psi | 147.1 bar, close to the 2,300 psi benchmark. That is a normal working-pressure number for this tractor category.
What matters most for loader speed on the Case IH 1120?
On the Case IH 1120, 5.4 gpm | 20.4 lpm pump flow points to slower loader and cylinder movement, 2,133 psi pressure affects force more than speed, and 980 lb listed lift is the number to watch for implement weight. Flow is the speed number; pressure and lift are the force numbers.
How do you judge hydraulic implement fit on the Case IH 1120?
For implement matching, the useful checks are 5.4 gpm flow, 2,133 psi pressure, 980 lb listed lift, and I hitch. That combination is more likely to feel slow on loaders, rear remotes and large cylinders, normal on pressure for the class, and best kept realistic on heavy rear implements, so match the implement by hydraulic demand, hitch category and actual tractor setup rather than model name alone.
Is the Case IH 1120 rear lift capacity strong?
The listed lift figure is 980 lbs | 444 kg, below the 1,800 lb benchmark. Keep rear implements realistic and pay attention to weight carried behind the lift points.
Will the Case IH 1120 hydraulics handle long hydraulic jobs?
The useful heat clues are 5.4 gpm flow, 2,133 psi pressure, and about 6.7 hydraulic hp by the pressure-flow estimate. Heat risk still depends on load, duty cycle, oil level, cooler condition and implement demand.
How much hydraulic power does the Case IH 1120 make on paper?
Using 2,133 psi and 5.4 gpm, the rough pressure-flow estimate is about 6.7 hydraulic hp. That is a modest hydraulic power figure, so huge hydraulic loads are not the point of this setup. It is a comparison number, not engine horsepower.
What do the Case IH 1120 hitch hydraulic specs mean?
The hitch-side hydraulic clues are that rear hitch type is I and listed lift is 980 lbs | 444 kg. For real implement choice, hitch category gets it connected, lift capacity gets it raised, and hydraulic flow gets cylinders moving at a usable speed.
What hydraulic system does the Case IH 1120 use?
The hydraulic system is listed as open center with 5.4 gpm | 20.4 lpm pump flow and 2133 psi | 147.1 bar pressure. The system type tells you how the hydraulics are arranged; the flow and pressure numbers tell you more about real-world speed and force.
Hydraulic capacity, pressure, flow, valves, remotes and lift specs can vary by year, market, transmission, pump option, loader package and tractor configuration. Check the operator manual, hydraulic oil dipstick/sight glass, parts book and official caseih.com website before buying hydraulic oil, servicing the system or sizing hydraulic implements.
