Steiger Bearcat IV KM-225
Power
225 hp
Production
1983-1985
Engine
Turbocharged diesel, 6-cylinder
Transmission
Spicer SST1010
Weight
24411 lbs [11072 kg]
Drive
4WD
Introduction
Steiger Bearcat IV KM-225 Agricultural Tractor
The Steiger Bearcat IV KM-225 is a high-horsepower four-wheel-drive tractor manufactured in Fargo, North Dakota, between 1983 and 1985. Designed for heavy-duty agricultural applications, this machine represents the specialized engineering of the Steiger brand during the mid-1980s.
Engine and Performance
The tractor is powered by a Cummins LT-10-A liquid-cooled, turbocharged six-cylinder diesel engine with a displacement of 10.0 liters (611 cubic inches). It produces a rated engine power of 225 hp (167.8 kW) at 2100 RPM. The engine delivers 732 lb-ft (992.6 Nm) of torque at 1300 RPM, providing the necessary pulling force for intensive field work.
Transmission and Drivetrain
The drivetrain features a Spicer SST1010 constant mesh gear transmission, providing 20 forward and 4 reverse speeds. The tractor utilizes a four-wheel-drive system with articulated power steering for improved maneuverability. Final drives are equipped with outboard planetary systems, and braking is managed by hydraulic disc brakes.
Hydraulics and Hitch
The hydraulic system is an open-center design operating at a pressure of 2250 psi (155.1 bar). It utilizes a pump with a flow rate of 30 gpm (113.6 lpm) to support between three and five valves, allowing for the operation of various hydraulic implements. A Category III rear hitch is available as an option.
Operator Environment and Dimensions
The unit is equipped with the Steiger Safari Cab as a standard feature, which includes air-conditioning to maintain operator comfort. The tractor has a wheelbase of 129 inches (327 cm) and an overall length of 253.6 inches (644 cm). Its shipping weight is approximately 24,411 lbs (11,072 kg), with a maximum permissible weight reaching 34,000 lbs (15,422 kg).
Conclusion
With its robust Cummins engine, substantial drawbar capabilities, and versatile transmission, the Steiger Bearcat IV KM-225 is engineered for large-scale farming operations requiring high traction and consistent performance in demanding conditions.
Production Information of Steiger, Bearcat IV KM-225
- Original price was $77,000 in 1985
- Four-wheel Drive (4WD) tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | Steiger |
|---|
Dimension and Tires Information of Steiger, Bearcat IV KM-225
| Wheelbase | 129 inches [327 cm] |
|---|---|
| Shipping weight | 24411 lbs [11072 kg] |
| Shipping weight(optional) | 144.3 inches [366 cm] |
| Length | 253.6 inches [644 cm] |
| Max weight | 34000 lbs [15422 kg] |
| Width | 96 inches [243 cm] |
Width over 18.4x38 duals
Width over fenders
| Ag front | 18.4x38 |
|---|---|
| Ag front(optional) | 20.8x38 |
| Ag front(optional) | 20.8x34 |
| Ag rear | 18.4x38 |
| Ag rear | 23.1x34 |
| Ag rear(optional) | 24.5x32 |
| Ag front | 23.1x34 |
| Ag front(optional) | 30.5x32 |
| Ag front(optional) | 20.8x38 |
| Ag front(optional) | 20.8x34 |
| Ag front(optional) | 30.5x32 |
Engine Specifications of Steiger, Bearcat IV KM-225
- Cummins LT-10-A
- Liquid-cooled inline
- 6-cylinder
- Turbocharged diesel
| Rated RPM | 2100 |
|---|---|
| Torque RPM | 1300 |
| Displacement | 611 ci [10.0 L] |
| Bore/Stroke | 4.95x5.35 inches [126 x 136 mm] |
| Power | 225 hp [167.8 kW] |
| Torque | 732 lb-ft [992.6 Nm] |
| Operating RPM | 1700-2100 |
| Coolant capacity | 64 qts [60.6 L] |
| Oil capacity | 36 qts [34.1 L] |
| Starter volts | 12 |
Transmission Information of Steiger, Bearcat IV KM-225
Transmission variants 1
| Transmission | Spicer SST1010 |
|---|---|
| Type | Constant mesh gear |
| Gears | 20 forward and 4 reverse |
Mechanical Specs of Steiger, Bearcat IV KM-225
- Four-wheel drive
- Steiger Safari Cab standard with air-conditioning.
- Hydraulic disc brakes
- Articulated power steering
| Final drives | Outboard planetary |
|---|
Power Information of Steiger, Bearcat IV KM-225
| Engine | 225 hp [167.8 kW] |
|---|---|
| Drawbar (claimed) | 190 hp [141.7 kW] |
Hydraulics Specifications of Steiger, Bearcat IV KM-225
| Type | Open center |
|---|---|
| Pump flow | 30 gpm [113.6 lpm] |
| Pressure | 2250 psi [155.1 bar] |
| Valves | 3 to 5 |
Three-Point Hitch of Steiger, Bearcat IV KM-225
| Rear Type(optional) | III |
|---|
Electrical System of Steiger, Bearcat IV KM-225
| Charging system | Alternator |
|---|---|
| Battery volts | 12 |
| Charging amps | 90 |
| Batteries | 3 |
Where it sits
With 225 HP, the Steiger Bearcat IV KM-225 sits between Wildcat 1000 (220 HP) and Bearcat 1000 (235 HP) in Steiger's range. Its power puts it in the 91th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Steiger Bearcat IV KM-225 have?
The Steiger Bearcat IV KM-225 delivers 225 HP.
What years was the Steiger Bearcat IV KM-225 produced?
The Steiger Bearcat IV KM-225 was produced in 1983-1985.
What engine does the Steiger Bearcat IV KM-225 have?
The Steiger Bearcat IV KM-225 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Steiger Bearcat IV KM-225 use?
The Steiger Bearcat IV KM-225 uses a Spicer SST1010 transmission.
How much does the Steiger Bearcat IV KM-225 weigh?
The Steiger Bearcat IV KM-225 weighs 24411 lbs [11072 kg].
Is the Steiger Bearcat IV KM-225 4WD?
The Steiger Bearcat IV KM-225 is available in 4WD.