Overview
The CaseIH Farmall 50A is a utility tractor produced since 2015, powered by an FPT 2.2L three-cylinder turbocharged diesel engine with a gross rating of 50 horsepower. It is equipped with an 8-speed mechanical shuttle transmission and offers both 2WD and 4WD configurations with a Category II rear hitch. Official Nebraska Tractor Test 2190 recorded a tested PTO power of 46.39 hp at rated engine speed and 46.56 hp at rated PTO speed.
Ideal Applications
Engine and Fuel System:
The FPT 2.2L engine utilizes electronic high-pressure common rail injection and is Tier IV emissions compliant with a 13-gallon fuel tank capacity.
Hydraulic Output:
The open center hydraulic system is rated for an 11.9 gpm pump flow and a 5.5 gpm steering flow, supporting up to 2 mid-valves and 2 rear valves.
Transmission and Final Drive:
The 8-speed mechanical shuttle transmission uses a 279mm mechanical dry disc clutch and planetary final drives, with reverse speeds approximately 5% faster than forward speeds.
Production
| Description | Utility tractor / Built in India |
|---|---|
| Manufacturer | CaseIH |
Engine
| Engine type | FPT 2.2L 3-cyl diesel |
|---|---|
| Fuel tank | 13 gal (49.2 L) |
| Air cleaner | dry |
| Bore/Stroke | 3.70x4.21 inches (94 x 107 mm) |
| Compression | 17.5:1 |
| Description | FPT / turbocharged aftercooled diesel / 3-cylinder 6-valve / liquid-cooled |
| Displacement | 135.9 ci (2.2 L) |
| Emissions | Tier IV |
| Fuel system | electronic high-pressure common rail |
| Power (gross) | 50 hp (37.3 kW) |
| Pre-heating | glow plugs |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
| Engine (gross) | 50 hp (37.3 kW) |
| PTO (claimed) | 46 hp (34.3 kW) |
| PTO (tested) | 46.39 hp (34.6 kW) |
Transmission
| Clutch | 279mm mechanical dry disc |
|---|---|
| Description | Four gears in two ranges with shuttle. |
| Gears | 8 forward and reverse |
| Transmission type | 8-speed mechanical shuttle |
| Type | mechanical shuttle |
Mechanical
| Description | Power steering / Wet disc brakes / Two-post folding ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Final drives | planetary |
Hydraulics
| Mid valves | 0 or 2 |
|---|---|
| Pump flow | 11.9 gpm (45.0 lpm) |
| Rear valves | 1 or 2 |
| Steering flow | 5.5 gpm (20.8 lpm) |
| Type | open center |
Hitch
| Rear lift (at 24"/610mm) | 2701 lbs (1225 kg) |
|---|---|
| Rear Type | II |
PTO
| Engine RPM | 540@2575 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 75 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| 2WD Standard tires (ag) | Front: 7.5x16. Rear: 13.6x28 |
|---|---|
| Industrial front | 12.5x18 |
| Industrial rear | 18.4x24 |
| 2WD Front tread | 56 to 77.6 inches (142 to 197 cm) |
| 2WD Height | 92.7 inches (235 cm) |
| 2WD Length | 129.5 inches (328 cm) |
| 2WD Weight | 4442 lbs (2014 kg) |
| 2WD Wheelbase | 96.4 inches (244 cm) |
| 4WD Front tread | 61.3 to 69.2 inches (155 to 175 cm) |
| 4WD Height | 97.4 inches (247 cm) |
| 4WD Length | 134 inches (340 cm) |
| 4WD Weight | 5060 lbs (2295 kg) |
| 4WD Wheelbase | 97.6 inches (247 cm) |
| Flange rear axle | 53.9 inch length (1369 mm) |
| Rear tread | 52.6 to 68.4 inches (133 to 173 cm) |
| Width | 67.5 inches (171 cm) |
| 2WD Rear tire | 13.6x28 |
| 2WD Wheelbase | 96.4 inches (244 cm) |
| 4WD Wheelbase | 97.6 inches (247 cm) |
| Front tire | 7.5x16 |
| Weight | 4442 to 5060 pounds |
CaseIH Farmall 50A attachments
| Description | front-end loader |
|---|
Nebraska Tractor Test 2190
| Description | Diesel 8-speed 4WDFebruary 20 - 21, 2018Link: Nebraska Tractor Test 2190 file / PTO performance |
|---|---|
| Fuel use | 3.7 gal/hour (14.0 l/hour) / 3.7 gal/hour (14.0 l/hour) |
| Power at rated engine speed | 46.39 hp (34.6 kW) |
| Power at rated PTO speed | 46.56 hp (34.7 kW) |
References
| Description | Utility Farmall A Series Tractors published in 2016, by CaseIH* / Farmall Utility Series Tractors published in 2021, by CaseIH / *Publication contains known errors. |
|---|
Speeds
| Description | Reverse speeds are about 5% faster than forward. |
|---|
Nebraska Tractor Test Results
Test #2190
Test Date:
February 20 - 21, 2018
Location:
Nebraska Tractor Test Laboratory, University of Nebraska, Lincoln Nebraska 68583-0832
This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.
Maximum Power & Fuel Consumption
Rated Engine Speed
46.39 hp
0.56 lb/hp·hr
Standard PTO Speed
46.56 hp
@ N/A rpm PTO
Torque Statistics
| Maximum Torque | 112 lb.-ft. (151 Nm) at 1750 rpm |
|---|---|
| Torque Rise | 19.1% |
PTO Power Curve
Maximum Power & Fuel Consumption Details
| Condition | HP | kW | RPM |
|---|---|---|---|
| Rated Engine Speed | 46.39 | 34.60 | 2600 |
Varying Power & Fuel Consumption
Click column headers to sort
| Power | RPM | gal/hr | lb/hp·hr | hp·hr/gal | DEF gal/hr |
|---|---|---|---|---|---|
| 46.39 | 2600 | N/A | 0.56 | 12.46 | N/A |
| 39.85 | 2626 | N/A | 0.61 | 11.46 | N/A |
| 30.35 | 2664 | N/A | 0.68 | 10.30 | N/A |
| 20.36 | 2682 | N/A | 0.83 | 8.39 | N/A |
| 10.26 | 2702 | N/A | 1.32 | 5.29 | N/A |
| 0.66 | 2711 | N/A | 16.25 | 0.43 | N/A |