The Massey Ferguson 1155 tractor PTO horsepower is 140 hp | 104.4 kW, and the drawbar horsepower is 117 hp | 87.2 kW.
Massey Ferguson 1155 Horsepower Specs
| PTO horsepower claimed | 140 hp | 104.4 kW |
|---|---|
| PTO horsepower tested | 140.97 hp | 105.1 kW |
| Drawbar horsepower claimed | 117 hp | 87.2 kW |
| Drawbar horsepower tested | 117.8 hp | 87.8 kW |
Massey Ferguson 1155 Useful Horsepower Calculations
| Drawbar-to-PTO power ratio | 83.6% drawbar hp vs PTO hp |
|---|---|
| Engine size per PTO horsepower | 3.9 ci per PTO hp |
| PTO horsepower per liter | 15.7 PTO hp per L |
| Fuel tank per PTO horsepower | 0.4 gal per PTO hp |
| Rated speed per PTO horsepower | 15.7 rpm per PTO hp |
Massey Ferguson 1155 Engine Specs
| Displacement | 540 ci | 8.9 L |
|---|---|
| Bore and stroke | 4.25×4.75 inches | 108 x 121 mm |
| Compression | 17.5:1 |
| Rated RPM | 2200 |
Massey Ferguson 1155 Fuel, Cooling, Starting & Service Specs
| Fuel capacity | 55 gal | 208.2 L |
|---|---|
| Starter volts | 12 |
| Battery volts | 12 |
Massey Ferguson 1155 Horsepower Comparison Charts
PTO horsepower comparison
Drawbar horsepower comparison
Displacement comparison
Rated RPM comparison
Engine size per PTO HP
Benchmarks use practical low, average and high ranges for the large ag tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Massey Ferguson 1155 Horsepower FAQ
How much PTO horsepower does the Massey Ferguson 1155 have?
The listed PTO output is 140 hp, below the 175 hp benchmark average. For real use, size PTO implements below or near 140 hp rather than using a bigger engine-horsepower number.
How much drawbar horsepower does the Massey Ferguson 1155 have?
The listed drawbar output is 117 hp, below the 150 hp benchmark average. For pulling work, the safer assumption is about 117 hp at the drawbar before soil, ballast and tire limits are considered.
Is the Massey Ferguson 1155 better judged by PTO hp or drawbar hp?
The drawbar output is about 83.6% of PTO output, comparing 117 drawbar hp with 140 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the Massey Ferguson 1155 engine?
The engine displacement is 540 ci, close to the 520 ci benchmark average. It is close to the normal engine-size range for this horsepower class.
Is the Massey Ferguson 1155 engine stressed for its PTO horsepower?
The engine has about 3.9 cubic inches per PTO hp, using 540 ci and 140 PTO hp. That points to a larger-displacement, lower-stress style setup.
How much PTO horsepower per liter does the Massey Ferguson 1155 make?
The output density is about 15.7 PTO hp per liter, using 140 PTO hp and 8.9 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 Massey Ferguson 1155 rated at?
The rated speed is 2,200 rpm, close to the 2,100 rpm benchmark average. The 2,200 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 masseyferguson.com website before buying parts, sizing implements or making repair decisions.


