The New Holland 8770 tractor hydraulic capacity is 36.9 gal | 139.7 L, pump flow is 24 gpm | 90.8 lpm, and hydraulic pressure is 2750 psi | 189.6 bar.
New Holland 8770 Hydraulic Capacity & Flow Specs
| Hydraulic type | closed center load sensing |
|---|---|
| Hydraulic capacity | 36.9 gal | 139.7 L |
| Hydraulic pressure | 2750 psi | 189.6 bar |
| Pump flow | 24 gpm | 90.8 lpm |
| Total hydraulic flow | 31 gpm | 117.3 lpm | 55 gpm (MegaFlow Optional) | 208.2 lpm |
| Hydraulic valves | 3 |
New Holland 8770 Hitch, Remote & Lift Specs
| Rear hitch type | III |
|---|---|
| Rear lift | 12500 lbs | 5670 kg |
New Holland 8770 Useful Hydraulic Calculations
| Pump flow per gallon of hydraulic capacity | 0.7 gpm per gal |
|---|---|
| Hydraulic tank turnover estimate | about 1.5 minutes at rated pump flow |
| Total flow vs pump flow | 129.2% of listed pump flow |
| Rear lift per pump gpm | 520.8 lb per gpm |
| Rear lift per hydraulic gallon | 338.8 lb per gal |
| Estimated hydraulic horsepower | about 38.5 hydraulic hp from listed pressure and pump flow |
| Pump flow per listed valve | 8 gpm per valve |
| Metric capacity vs pump flow | 139.7 L capacity with 24 gpm pump flow |
New Holland 8770 Hydraulic Comparison Charts
Hydraulic capacity comparison
Pump flow comparison
Hydraulic pressure comparison
Rear lift comparison
Valve / remote count comparison
Benchmarks use practical low, average and high ranges for the large ag tractor category. These are comparison guides only; use the operator manual and exact tractor configuration before buying parts, oil, loaders or hydraulic implements.
New Holland 8770 Steering, Brakes & Mechanical Hydraulic Notes
| Steering | Power steering |
|---|---|
| Brakes | Wet disc brakes |
New Holland 8770 Extra Hydraulic Notes
| Total flow | 31 gpm | 117.3 lpm |
|---|
New Holland 8770 Hydraulic Capacity FAQ
Is the New Holland 8770 hydraulic capacity big or small for its size?
The New Holland 8770 lists 36.9 gal | 139.7 L of hydraulic capacity, which is below the 42 gal benchmark for this group. Real talk: that is not automatically bad, but it gives you less oil volume as a heat buffer during loader work, hydraulic motors or long remote use.
Will the New Holland 8770 hydraulics feel fast or slow?
The useful speed clue is 24 gpm | 90.8 lpm pump flow, below the 50 gpm benchmark for this group. Expect hydraulic functions to be steady rather than fast, especially with loaders or big cylinders.
What does the New Holland 8770 hydraulic pressure tell you?
The pressure spec is 2750 psi | 189.6 bar, below the 3,100 psi benchmark. Pressure is the force side of hydraulics, so this matters more for lift and cylinder push than for speed.
What matters most for loader speed on the New Holland 8770?
On the New Holland 8770, 24 gpm | 90.8 lpm pump flow points to slower loader and cylinder movement, 2,750 psi pressure affects force more than speed, and 12,500 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 New Holland 8770?
For implement matching, the useful checks are 24 gpm flow, 2,750 psi pressure, 12,500 lb listed lift, and 3 remote/valve listing. That combination is more likely to feel slow on loaders, rear remotes and large cylinders, not a brute-force hydraulic setup compared with higher-pressure systems, 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 New Holland 8770 rear lift capacity strong?
The listed lift figure is 12500 lbs | 5670 kg, below the 15,500 lb benchmark. Keep rear implements realistic and pay attention to weight carried behind the lift points.
Are the New Holland 8770 hydraulic remotes enough?
The New Holland 8770 lists 3 for valves/remotes. That is on the limited side, so hydraulic top links, loaders, blades or implements with extra functions may need more plumbing.
Will the New Holland 8770 hydraulics handle long hydraulic jobs?
The useful heat clues are 36.9 gal of hydraulic capacity, 24 gpm flow, 2,750 psi pressure, and about 38.5 hydraulic hp by the pressure-flow estimate. That is a relaxed flow-to-oil-volume ratio, so the system is not working the oil volume as hard on paper.
How much hydraulic power does the New Holland 8770 make on paper?
Using 2,750 psi and 24 gpm, the rough pressure-flow estimate is about 38.5 hydraulic hp. That is a serious hydraulic power figure for demanding hydraulic functions. It is a comparison number, not engine horsepower.
What do the New Holland 8770 hitch hydraulic specs mean?
The hitch-side hydraulic clues are that rear hitch type is III and listed lift is 12500 lbs | 5670 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.
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 newholland.com website before buying hydraulic oil, servicing the system or sizing hydraulic implements.
