Introduction
Steyr M 9078 Agricultural Tractor
The Steyr M 9078 is a mid-range agricultural tractor produced between 1994 and 2003. Designed for general farming operations, this model is characterized by its Sisu engine and versatile transmission configurations, positioning it as a functional utility tractor for medium-sized farming enterprises.
Engine and Performance
The tractor is powered by a 4.4-liter, 4-cylinder Sisu 420.81 turbocharged engine. It delivers a rated power of 78 hp (58.2 kW) at 2300 RPM. The engine produces a maximum torque of 305.1 Nm at 1300 RPM, providing steady lugging capability for varied field conditions.
Transmission and Drive
The M 9078 is equipped with a synchronized transmission offering 16 forward and 8 reverse gears, with an alternative configuration providing 16 forward and 16 reverse speeds. The vehicle is available in a standard 4x2 2WD drive, with an optional 4x4 MFWD (Mechanical Front Wheel Drive) system to improve traction. Steering is assisted by a hydrostatic power system.
Hydraulics and PTO
The hydraulic system provides a total flow of 50.0 lpm (13.2 gpm), with additional capacity reaching 84.0 lpm (22.2 gpm) in specific configurations. The rear hitch has a lifting capacity of 4900 kg. The rear PTO is highly versatile, offering four operating speeds: 430, 540, 750, and 1000 RPM, allowing compatibility with a wide array of implements.
Dimensions and Weight
The tractor features a wheelbase of 247 cm and an overall length of 420 cm. With a total weight of 3950 kg, the machine maintains a stable profile for field work. It is typically fitted with 13.6R24 or 9.00-16 front tires and 16.9R34 rear tires.
Conclusion
The Steyr M 9078 is a robust, multi-purpose tractor suited for standard agricultural tasks, ranging from cultivation to transport. Its combination of a high-torque Sisu engine, multi-speed PTO, and substantial lifting capacity makes it a reliable asset for farmers seeking mechanical simplicity and consistent performance.
Production Information of Steyr, M 9078
| Manufacturer | Steyr |
|---|
Dimension and Tires Information of Steyr, M 9078
| Wheelbase | 97.6 inches [247 cm] |
|---|---|
| Weight | 8,710 lbs [3950 kg] |
| Length | 165.7 inches [420 cm] |
| Height | 104.7 inches [265 cm] |
| Ag front | 9.00-16 |
|---|---|
| Ag rear | 16.9R34 |
| Ag rear | 16.9R34 |
| Ag front | 13.6R24 |
Engine Specifications of Steyr, M 9078
- Sisu 420.81
- Turbo
- 4-cylinder
| Rated RPM | 2300 |
|---|---|
| Bore/Stroke | 4.25x4.72 inches [108 x 120 mm] |
| Displacement | 268.3 ci [4.4 L] |
| Torque | 225 lb-ft [305.1 Nm] |
| Power | 78 hp [58.2 kW] |
| Torque RPM | 1300 |
Transmission Information of Steyr, M 9078
Transmission variants 1
| Transmission | Synchro |
|---|---|
| Gears | 16 forward and 8 reverse |
Transmission variants 2
| Transmission | Synchro |
|---|---|
| Gears | 16 forward and reverse |
Mechanical Specs of Steyr, M 9078
- Disc brakes
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD optional |
| Steering | Hydrostatic power |
Power Information of Steyr, M 9078
| Rear PTO Type | 430/540/ 750/1000 |
|---|
Hydraulics Specifications of Steyr, M 9078
| Total flow | 13.2 gpm [50.0 lpm] |
|---|---|
| Total flow(optional) | 22.2 gpm [84.0 lpm] |
Three-Point Hitch of Steyr, M 9078
| Rear lift | 10804.5 lbs [4900 kg] |
|---|
Where it sits
With 78 HP, the Steyr M 9078 sits between 375 (76 HP) and 980 (80 HP) in Steyr's range. Its power puts it in the 53th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Steyr M 9078 have?
The Steyr M 9078 delivers 78 HP.
What years was the Steyr M 9078 produced?
The Steyr M 9078 was produced in 1994-2003.
What engine does the Steyr M 9078 have?
The Steyr M 9078 is powered by a 4-cylinder engine.
What transmission does the Steyr M 9078 use?
The Steyr M 9078 uses a Synchro transmission.
How much does the Steyr M 9078 weigh?
The Steyr M 9078 weighs 8,710 lbs [3950 kg].
Is the Steyr M 9078 4WD?
The Steyr M 9078 is available in 2WD/4WD.