Steiger Panther IV SM-325
Power
325 hp
Production
1984-1985
Engine
Intercooled turbocharged diesel, 6-cylinder
Transmission
Spicer SST 1010
Weight
29,000 lbs [13154 kg]
Drive
4WD
Introduction
Steiger Panther IV SM-325: Heavy-Duty Articulated Tractor
The Steiger Panther IV SM-325 is a high-horsepower four-wheel drive tractor produced between 1984 and 1985 in Fargo, North Dakota. Designed for large-scale agricultural operations, this model represents the heavy-duty engineering characteristic of the Steiger line during the mid-1980s.
Engine and Performance
The tractor is powered by a Komatsu 6-cylinder, intercooled turbocharged diesel engine with a displacement of 11.0 liters (674 ci). It produces 325 horsepower at a rated engine speed of 2100 RPM. The engine is liquid-cooled and utilizes a 12-volt starter system, providing the necessary torque for demanding field tasks such as heavy tillage and pulling wide implements.
Transmission and Drivetrain
Power is transferred to the ground through a Spicer SST 1010 constant mesh transmission. The system incorporates a 2-speed transfer case, providing a total of 20 forward and 4 reverse gears. This wide range of gear ratios allows the operator to match ground speed precisely to specific field conditions and implement requirements.
Hydraulics and Chassis
The vehicle features an open center hydraulic system equipped with 3 or 4 valves to operate external hydraulic equipment. Maneuverability is facilitated by an articulated power steering system, which is essential for managing the unit's 129-inch (327 cm) wheelbase. Braking is handled by hydraulic disc brakes, ensuring controlled stopping power for a machine weighing approximately 29,000 lbs (13,154 kg).
Dimensions and Tires
The Panther IV SM-325 is designed with a wide footprint for stability and traction, utilizing 23.1-34 agricultural tires on both the front and rear axles. The front and rear tread widths are adjustable, ranging from 79 to 136.3 inches (200 to 346 cm), allowing for configuration adjustments based on row spacing or specific field stability needs.
Conclusion
With its robust Komatsu engine, articulated frame, and substantial weight, the Steiger Panther IV SM-325 is engineered for high-draft applications. Its standard cab configuration and reliable mechanical drivetrain make it a practical choice for large-acreage farming operations requiring significant pulling power.
Production Information of Steiger, Panther IV SM-325
- Original price was $103,000 in 1985
- Four-wheel Drive (4WD) tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | Steiger |
|---|
Dimension and Tires Information of Steiger, Panther IV SM-325
| Wheelbase | 129 inches [327 cm] |
|---|---|
| Rear tread | 79 to 136.3 inches [200 to 346 cm] |
| Weight | 29,000 lbs [13154 kg] |
| Front tread | 79 to 136.3 inches [200 to 346 cm] |
| Ag front | 23.1-34 |
|---|---|
| Ag rear | 23.1-34 |
Engine Specifications of Steiger, Panther IV SM-325
- Komatsu
- Liquid-cooled
- Intercooled turbocharged diesel
- 6-cylinder
| Power | 325 hp [242.4 kW] |
|---|---|
| Displacement | 674 ci [11.0 L] |
| Rated RPM | 2100 |
| Bore/Stroke | 4.921x5.906 inches [125 x 150 mm] |
| Starter volts | 12 |
Transmission Information of Steiger, Panther IV SM-325
Transmission variants 1
| Transmission | Spicer SST 1010 |
|---|---|
| Type | Constant mesh 10-speed transmission with 2-speed transfer case. |
| Gears | 20 forward and 4 reverse |
Mechanical Specs of Steiger, Panther IV SM-325
- Four-wheel drive
- Cab standard.
- Articulated power steering
- Hydraulic disc brakes
Power Information of Steiger, Panther IV SM-325
- Https://www.tractordata.com/farm-tractors/001/0/5/1051-steiger-panther-iv-sm-325-tests.html
Hydraulics Specifications of Steiger, Panther IV SM-325
| Type | Open center |
|---|---|
| Valves | 3 or 4 |
Electrical System of Steiger, Panther IV SM-325
| Charging system | Alternator |
|---|---|
| Battery volts | 12 |
Where it sits
With 325 HP, the Steiger Panther IV SM-325 sits between Turbo Tiger (320 HP) and 9170 (335 HP) in Steiger's range. Its power puts it in the 96th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Steiger Panther IV SM-325 have?
The Steiger Panther IV SM-325 delivers 325 HP.
What years was the Steiger Panther IV SM-325 produced?
The Steiger Panther IV SM-325 was produced in 1984-1985.
What engine does the Steiger Panther IV SM-325 have?
The Steiger Panther IV SM-325 is powered by a Intercooled turbocharged diesel, 6-cylinder engine.
What transmission does the Steiger Panther IV SM-325 use?
The Steiger Panther IV SM-325 uses a Spicer SST 1010 transmission.
How much does the Steiger Panther IV SM-325 weigh?
The Steiger Panther IV SM-325 weighs 29,000 lbs [13154 kg].
Is the Steiger Panther IV SM-325 4WD?
The Steiger Panther IV SM-325 is available in 4WD.