The Case IH Farmall DX22E tractor engine horsepower is 22 hp | 16.4 kW, and PTO horsepower is 17 hp | 12.7 kW.
Case IH Farmall DX22E Horsepower Specs
| Engine gross horsepower | 22 hp | 16.4 kW |
|---|---|
| PTO horsepower claimed | 17 hp | 12.7 kW |
Case IH Farmall DX22E Useful Horsepower Calculations
| PTO-to-engine power transfer | 77.3% of engine hp reaches the PTO |
|---|---|
| Engine size per PTO horsepower | 3.4 ci per PTO hp |
| PTO horsepower per liter | 17 PTO hp per L |
| Engine size per engine horsepower | 2.6 ci per engine hp |
| Engine horsepower per liter | 22 engine hp per L |
| Rated speed per PTO horsepower | 176.5 rpm per PTO hp |
Case IH Farmall DX22E Engine Specs
| Displacement | 58.2 ci | 1.0 L |
|---|---|
| Bore and stroke | 2.953×2.835 inches | 75 x 72 mm |
| Compression | 24:1 |
| Rated RPM | 3000 |
Case IH Farmall DX22E Fuel, Cooling, Starting & Service Specs
| Starter volts | 12 |
|---|---|
| Battery volts | 12 |
| Firing order | 1-2-3 |
| Idle RPM | 1380-3200 |
Case IH Farmall DX22E 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 compact and small utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Case IH Farmall DX22E Horsepower FAQ
How much horsepower does the Case IH Farmall DX22E have?
The listed engine output is 22 hp, below the 35 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 22 hp.
How much PTO horsepower does the Case IH Farmall DX22E have?
The listed PTO output is 17 hp, below the 28 hp benchmark average. For real use, size PTO implements below or near 17 hp rather than using a bigger engine-horsepower number.
How much engine power reaches the PTO on the Case IH Farmall DX22E?
The PTO-to-engine transfer works out to 77.3%, from 22 engine hp to 17 PTO hp. That is a normal usable range for judging PTO implement fit.
How big is the Case IH Farmall DX22E engine?
The engine displacement is 58.2 ci, below the 110 ci benchmark average. Smaller displacement usually means less engine size behind each horsepower number.
Is the Case IH Farmall DX22E engine stressed for its PTO horsepower?
The engine has about 3.4 cubic inches per PTO hp, using 58.2 ci and 17 PTO hp. That is close to the normal benchmark for this category.
How much PTO horsepower per liter does the Case IH Farmall DX22E make?
The output density is about 17 PTO hp per liter, using 17 PTO hp and 1 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 Farmall DX22E rated at?
The rated speed is 3,000 rpm, above the 2,400 rpm benchmark average. A higher 3,000 rpm rating can make power well but may feel busier under load.
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.
