Steiger Cougar II ST-300

Name: Steiger Cougar II ST-300
Brand: Steiger

Power

300 hp

Production

1974-1976

Engine

Turbocharged diesel, 6-cylinder

Transmission

Dana-Spicer ST-1010

Weight

22000 lbs [9979 kg]

Drive

4WD

Over 200 HP 1970s

From the same series:

Bearcat II ST-225

Panther II ST-310

Introduction

Steiger Cougar II ST-300: The 300 HP Powerhouse You Need!

Get ready to witness the raw power and unwavering reliability of the Steiger Cougar II ST-300! This isn't just a tractor; it's a four-wheel-drive beast engineered to conquer the toughest agricultural challenges. Built by Steiger in Fargo, North Dakota, USA, this machine represents a legacy of robust American engineering, promising unmatched performance from 1974 to 1976.

Unleash the Beast: Caterpillar Powerhouse

At the heart of the Cougar II ST-300 beats a formidable Caterpillar 3006T turbocharged diesel engine. This 6-cylinder, 10.5-liter powerhouse churns out a massive 300 horsepower, with a staggering 681 lb-ft of torque delivered at 1550 RPM. This means you'll have effortless power for deep plowing, heavy hauling, and any demanding task you throw its way, ensuring maximum productivity season after season.

Command and Control: Precision Engineering

Experience unparalleled maneuverability thanks to the articulated power steering and four-wheel-drive system. Coupled with reliable hydraulic disc brakes, the Cougar II ST-300 offers confident control even in challenging conditions. The Dana-Spicer ST-1010 transmission provides a versatile range of 10 forward and 2 reverse gears, allowing you to precisely match speed and power to your specific needs.

Operator Comfort: Your Command Center

Long days in the field are no match for the Cougar II ST-300's standard cab. Designed with operator comfort in mind, it offers the option for both heating and air conditioning, transforming demanding work into a more pleasant experience. With a substantial weight of 22,000 lbs and a wheelbase of 121.5 inches, this tractor provides a stable and comfortable platform for extended operation.

Hydraulic Muscle: Powering Your Attachments

This tractor is ready to work with your implements, featuring an open-center hydraulic system. A robust pump delivers 25 gpm of flow, complemented by 18 gpm dedicated to steering, ensuring smooth and responsive operation of all your hydraulic attachments. With 3 valves, you have the flexibility to connect and control a wide array of equipment.

Conclusion

"The Steiger Cougar II ST-300 is a testament to American agricultural engineering. If you're seeking a tractor that combines brute strength, reliable performance, and operator comfort for your most demanding tasks, look no further. This 300 HP machine is built to last and ready to deliver exceptional results on your farm."

Introduction

Production Information of Steiger, Cougar II ST-300

The production information of the tractor (Cougar II ST-300) includes details about its manufacturing.

Four-wheel Drive (4WD) tractor

Built in Fargo, North Dakota, USA


Manufacturer	Steiger

Dimension and Tires Information of Steiger, Cougar II ST-300

This section sums up the dimension and tires information of the tractor.


Wheelbase	121.5 inches [308 cm]
Weight	22000 lbs [9979 kg]
Height (cab)	133.25 inches [338 cm]
Length	244 inches [619 cm]
Width	96 inches*Width with 23.1-30 tires. [243 cm]


Ag front	23.1-30
Ag rear	23.1-30

Engine Specifications of Steiger, Cougar II ST-300

Get the specifications for the engine and if different options are available.

Caterpillar 3006T

Liquid-cooled horizontal-shaft inline

Turbocharged diesel

6-cylinder


Starter volts	12
Displacement	638 ci [10.5 L]
Rated RPM	2200
Bore/Stroke	4.75x6.00 inches [121 x 152 mm]
Coolant capacity	60 qts [56.8 L]
Torque RPM	1550
Torque	681 lb-ft [923.4 Nm]
Power	300 hp [223.7 kW]

Transmission Information of Steiger, Cougar II ST-300Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	Dana-Spicer ST-1010
Gears	10 forward and 2 reverse

Mechanical Specs of Steiger, Cougar II ST-300Y

This section summarizes all mechanical information such as the brake system and other specifications.

Four-wheel drive

Cab standard with optional heat and air-conditioning.

Hydraulic disc brakes

Articulated power steering


Final drives	Outboard planetary

Power Information of Steiger, Cougar II ST-300Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Engine	300 hp [223.7 kW]
Drawbar (claimed)	227 hp [169.3 kW]

Hydraulics Specifications of Steiger, Cougar II ST-300

Hydraulic system type, pressure, pump flow and valves.


Type	Open center
Steering flow	18 gpm [68.1 lpm]
Valves	3
Pump flow	25 gpm [94.6 lpm]

Three-Point Hitch of Steiger, Cougar II ST-300

Hitch category and rear/front lift capacity.


Rear Type	III OptOptional

Electrical System of Steiger, Cougar II ST-300

Battery voltage, charging system and ground.


Charging system	Alternator
Charging amps	62
Battery volts	12

Frequently asked questions

How much horsepower does the Steiger Cougar II ST-300 have?

The Steiger Cougar II ST-300 delivers 300 HP.

What years was the Steiger Cougar II ST-300 produced?

The Steiger Cougar II ST-300 was produced in 1974-1976.

What engine does the Steiger Cougar II ST-300 have?

The Steiger Cougar II ST-300 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the Steiger Cougar II ST-300 use?

The Steiger Cougar II ST-300 uses a Dana-Spicer ST-1010 transmission.

How much does the Steiger Cougar II ST-300 weigh?

The Steiger Cougar II ST-300 weighs 22000 lbs [9979 kg].

Is the Steiger Cougar II ST-300 4WD?

The Steiger Cougar II ST-300 is available in 4WD.

More Steiger models

800 Tiger300 HP · 1969 Cougar300 HP · 1971 - 1974 Panther III PTA-296296 HP · 1978 - 1981 Panther III PTA-297295 HP · 1978 - 1981 Panther II ST-310310 HP · 1974 - 1976 Panther III PTA-310310 HP · 1980 - 1982 Panther III ST-310310 HP · 1976 - 1983 9150280 HP · 1986 - 1990

View all 81 Steiger models →

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