Steiger Cougar
Power
300 hp
Production
1971-1974
Engine
Turbocharged diesel, 6-cylinder
Transmission
Dana 1010
Weight
26000 lbs [11793 kg]
Drive
4WD
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Introduction
Steiger Cougar (1971-1974) Four-Wheel Drive Tractor
The Steiger Cougar is a heavy-duty four-wheel drive tractor produced between 1971 and 1974. Manufactured in Fargo, North Dakota, USA, this machine was designed for high-capacity agricultural operations requiring significant traction and power.
Engine and Powertrain
The tractor is powered by a Caterpillar D333T turbocharged, 6-cylinder diesel engine. With a displacement of 638 cubic inches (10.5 liters), it produces 300 horsepower at a rated engine speed of 2200 RPM. The engine delivers 681 lb-ft (923.4 Nm) of torque at 1550 RPM, providing the necessary pulling force for intensive field work. The drivetrain features a Dana 1010 manual transmission with 10 forward and 2 reverse gears, utilizing a dry disc clutch.
Hydraulics and Hitch
The hydraulic system is of an open-center type, operating at a pressure of 2000 psi (137.9 bar) with a pump flow capacity of 25 gallons per minute (94.6 lpm). It includes three valves to manage various implements. The steering system operates at 1500 psi with a flow of 16 gpm. An optional Category IV rear hitch is available, offering a lift capacity of 8,000 lbs (3,628 kg) to handle heavy equipment.
Chassis and Dimensions
Built on an articulated chassis for steering, the Cougar features four-wheel drive with outboard planetary final drives. It has a wheelbase of 121.5 inches (308 cm) and an operating weight of 26,000 lbs (11,793 kg), ensuring stability during heavy draft operations. The unit is equipped with a standard cab that offered optional air conditioning to improve operator conditions during long working hours.
Conclusion
The Steiger Cougar is a robust, high-horsepower tractor engineered for large-scale farming applications. Its combination of a powerful Caterpillar engine, articulated steering, and substantial weight makes it well-suited for heavy tillage and traction-intensive tasks.
Production Information of Steiger, Cougar
- Original price was $49,000 in 1974
- Four-wheel Drive (4WD) tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | Steiger |
|---|
Dimension and Tires Information of Steiger, Cougar
| Ground clearance | 16.75 inches [42 cm] |
|---|---|
| Wheelbase | 121.5 inches [308 cm] |
| Shipping weight | 21000 lbs [9525 kg] |
| Height (cab) | 133.25 inches [338 cm] |
| Length | 244 inches [619 cm] |
| Operating weight | 26000 lbs [11793 kg] |
| Width | 96 inches [243 cm] |
| Ag front | 23.1-30 |
|---|---|
| Ag front(optional) | 20.8-38 |
| Ag front(optional) | 24.5-32 |
| Ag rear | 23.1-30 |
| Ag rear(optional) | 20.8-38 |
| Ag rear | 30.5-32 |
| Ag front | 30.5-32 |
Engine Specifications of Steiger, Cougar
- Caterpillar D333T
- Liquid-cooled inline
- Turbocharged diesel
- 6-cylinder
| Coolant capacity | 60 qts [56.8 L] |
|---|---|
| Air cleaner | Dry |
| Rated RPM | 2200 |
| Torque RPM | 1550 |
| Torque | 681 lb-ft [923.4 Nm] |
| Displacement | 638 ci [10.5 L] |
| Power | 300 hp [223.7 kW] |
| Bore/Stroke | 4.75x6.00 inches [121 x 152 mm] |
| Oil capacity | 25 qts [23.7 L] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Steiger, Cougar
Transmission variants 1
| Transmission | Dana 1010 |
|---|---|
| Clutch | Dry disc |
| Type | Gear |
| Gears | 10 forward and 2 reverse |
Mechanical Specs of Steiger, Cougar
- Four-wheel drive
- Cab standard with available air-conditioning.
- Articulated power steering
| Final drives | Outboard planetary |
|---|
Power Information of Steiger, Cougar
| Engine | 300 hp [223.7 kW] |
|---|
Hydraulics Specifications of Steiger, Cougar
| Steering press. | 1500 psi [103.4 bar] |
|---|---|
| Type | Open center |
| Pump flow | 25 gpm [94.6 lpm] |
| Valves | 3 |
| Capacity | 38 gal [143.8 L] |
| Steering flow | 16 gpm [60.6 lpm] |
| Pressure | 2000 psi [137.9 bar] |
Three-Point Hitch of Steiger, Cougar
| Rear Type(optional) | IV |
|---|---|
| Rear lift | 8000 lbs [3628 kg] |
Electrical System of Steiger, Cougar
| Ground | 12 |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Charging amps | 62 |
Where it sits
With 300 HP, the Steiger Cougar sits between Bearcat (225 HP) and Tiger (320 HP) in Steiger's range. Its power puts it in the 96th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Steiger Cougar have?
The Steiger Cougar delivers 300 HP.
What years was the Steiger Cougar produced?
The Steiger Cougar was produced in 1971-1974.
What engine does the Steiger Cougar have?
The Steiger Cougar is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Steiger Cougar use?
The Steiger Cougar uses a Dana 1010 transmission.
How much does the Steiger Cougar weigh?
The Steiger Cougar weighs 26000 lbs [11793 kg].
Is the Steiger Cougar 4WD?
The Steiger Cougar is available in 4WD.