The Case IH 3220 tractor engine horsepower is 53 hp | 39.5 kW, and PTO horsepower is 42 hp | 31.3 kW.
Case IH 3220 Horsepower Specs
| Engine gross horsepower | 53 hp | 39.5 kW |
|---|---|
| Engine net horsepower | 50 hp | 37.3 kW |
| PTO horsepower claimed | 42 hp | 31.3 kW |
Case IH 3220 Useful Horsepower Calculations
| PTO-to-engine power transfer | 79.2% of engine hp reaches the PTO |
|---|---|
| Engine size per PTO horsepower | 4.3 ci per PTO hp |
| PTO horsepower per liter | 14.5 PTO hp per L |
| Engine size per engine horsepower | 3.4 ci per engine hp |
| Engine horsepower per liter | 18.3 engine hp per L |
| Fuel tank per PTO horsepower | 0.5 gal per PTO hp |
| Rated speed per PTO horsepower | 51.9 rpm per PTO hp |
Case IH 3220 Engine Specs
| Displacement | 179 ci | 2.9 L |
|---|---|
| Rated RPM | 2180 |
Case IH 3220 Fuel, Cooling, Starting & Service Specs
| Fuel capacity | 20 gal | 75.7 L |
|---|---|
| Starter volts | 12 |
| Battery volts | 12 |
Case IH 3220 Horsepower Comparison Charts
Engine horsepower comparison
PTO horsepower comparison
Displacement comparison
Rated RPM comparison
Engine size per PTO HP
Benchmarks use practical low, average and high ranges for the utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Case IH 3220 Horsepower FAQ
How much horsepower does the Case IH 3220 have?
The listed engine output is 53 hp, below the 80 hp benchmark average. That is a lower-power result, so the smarter match is lighter implements and jobs that do not demand more than about 53 hp.
How much PTO horsepower does the Case IH 3220 have?
The listed PTO output is 42 hp, below the 65 hp benchmark average. For real use, size PTO implements below or near 42 hp rather than using a bigger engine-horsepower number.
How much engine power reaches the PTO on the Case IH 3220?
The PTO-to-engine transfer works out to 79.2%, from 53 engine hp to 42 PTO hp. That is a normal usable range for judging PTO implement fit.
How big is the Case IH 3220 engine?
The engine displacement is 179 ci, below the 260 ci benchmark average. Smaller displacement usually means less engine size behind each horsepower number.
Is the Case IH 3220 engine stressed for its PTO horsepower?
The engine has about 4.3 cubic inches per PTO hp, using 179 ci and 42 PTO hp. That points to a larger-displacement, lower-stress style setup.
How much PTO horsepower per liter does the Case IH 3220 make?
The output density is about 14.5 PTO hp per liter, using 42 PTO hp and 2.9 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
What rpm is the Case IH 3220 rated at?
The rated speed is 2,180 rpm, close to the 2,200 rpm benchmark average. The 2,180 rpm figure is around normal for this class.
Horsepower and engine specs can vary by year, market, engine option, fuel system, test standard and tractor configuration. Check the operator manual, spec plate, parts book and official caseih.com website before buying parts, sizing implements or making repair decisions.
