Steiger Cougar III PTA-251
Power
251 hp
Production
1981
Engine
Turbocharged diesel, 6-cylinder
Transmission
Allison
Drive
4WD
Introduction
Steiger Cougar III PTA-251 Four-Wheel Drive Tractor
The Steiger Cougar III PTA-251 is a heavy-duty four-wheel drive tractor manufactured in 1981 in Fargo, North Dakota, USA. Designed for large-scale agricultural operations, this model represents the high-capacity engineering characteristic of the Steiger brand during the early 1980s.
Engine and Performance
The tractor is powered by a Cummins NT 855-C-250 turbocharged diesel engine. This 14.0-liter, 6-cylinder liquid-cooled unit produces 251 horsepower (187.2 kW). The engine utilizes a 5.50 x 6.00-inch bore and stroke configuration, providing the necessary torque for heavy field work.
Transmission and Drivetrain
The drivetrain features an Allison transmission providing 10 forward and 2 reverse gears. As a four-wheel drive machine, it utilizes an articulated power steering system, which enhances maneuverability for a tractor of this size. It is equipped with 18.4-38 agricultural tires on both the front and rear axles to optimize traction.
Hydraulics and PTO
The machine is equipped with an open-center hydraulic system designed to support various implements. The rear power take-off (PTO) is independent and offers dual-speed capabilities, supporting both 540 and 1000 RPM, allowing for versatile operation with different types of agricultural machinery.
Operator Environment
The tractor features the Safari Cab, designed to provide the operator with a workspace suitable for extended periods of operation. The cabin setup reflects the focus on comfort and visibility required for large-scale field management.
Conclusion
With an original market price of $82,400 in 1981, the Steiger Cougar III PTA-251 was positioned as a premium solution for intensive traction tasks. Its robust Cummins engine, articulated steering, and dual-speed PTO make it a durable and capable choice for heavy-duty agricultural applications.
Production Information of Steiger, Cougar III PTA-251
- Original price was $82,400 in 1981
- Four-wheel Drive (4WD) tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | Steiger |
|---|
Dimension and Tires Information of Steiger, Cougar III PTA-251
| Ag front | 18.4-38 |
|---|---|
| Ag rear | 18.4-38 |
Engine Specifications of Steiger, Cougar III PTA-251
- Cummins NT 855-C-250
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Power | 251 hp [187.2 kW] |
|---|---|
| Displacement | 855 ci [14.0 L] |
| Starter | Electric |
| Bore/Stroke | 5.50x6.00 inches [140 x 152 mm] |
| Starter volts | 12 |
Transmission Information of Steiger, Cougar III PTA-251
Transmission variants 1
| Transmission | Allison |
|---|---|
| Gears | 10 forward and 2 reverse |
Mechanical Specs of Steiger, Cougar III PTA-251
- Four-wheel drive
- Articulated power steering
- Safari Cab
Power Information of Steiger, Cougar III PTA-251
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540,1000 |
Hydraulics Specifications of Steiger, Cougar III PTA-251
| Type | Open center |
|---|
Where it sits
With 251 HP, the Steiger Cougar III PTA-251 sits between Cougar IV CM-250 (250 HP) and Cougar III PT-270 (270 HP) in Steiger's range. Its power puts it in the 92th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Steiger Cougar III PTA-251 have?
The Steiger Cougar III PTA-251 delivers 251 HP.
What years was the Steiger Cougar III PTA-251 produced?
The Steiger Cougar III PTA-251 was produced in 1981.
What engine does the Steiger Cougar III PTA-251 have?
The Steiger Cougar III PTA-251 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Steiger Cougar III PTA-251 use?
The Steiger Cougar III PTA-251 uses a Allison transmission.
Is the Steiger Cougar III PTA-251 4WD?
The Steiger Cougar III PTA-251 is available in 4WD.