Introduction
Steyr 548 Agricultural Tractor
The Steyr 548 is a utility tractor produced between 1977 and 1980. Designed for general agricultural applications, this model features a compact architecture balanced with mechanical systems suited for field operations.
Engine and Performance
The tractor is powered by a 3-cylinder diesel engine with a displacement of 2.4 liters. It produces a rated power output of 47 hp (35.0 kW) at 2400 RPM. The engine generates 115 lb-ft (155.9 Nm) of torque, peaking at 1500 RPM, which provides consistent performance under load.
Transmission and Drivetrain
Equipped with a synchro transmission, the Steyr 548 offers 16 forward and 8 reverse gears, allowing for a wide range of speeds tailored to specific tasks. It comes standard with a 4x2 2WD configuration, with an optional 4x4 MFWD system available for improved traction. Steering is assisted by a hydrostatic power system.
Hydraulics and PTO
The hydraulic system delivers a total flow of 6 gpm (22.7 lpm). The rear hitch provides a lift capacity of 4,079.25 lbs (1850 kg), enabling the use of various implements. The rear power take-off (PTO) is capable of operating at both 540 and 1000 RPM.
Dimensions and Stability
The tractor features a wheelbase of 76.8 inches (195 cm) and a total operating weight of 4,917 lbs (2230 kg). It measures 131.1 inches (332 cm) in length and 79.9 inches (202 cm) in height, providing a stable footprint for field work.
Conclusion
The Steyr 548 is a versatile machine suited for small to medium-scale agricultural tasks. Its combination of synchro-gearing, optional 4WD, and standard hydraulic lift capacity makes it a functional choice for varied farming environments.
Production Information of Steyr, 548
| Manufacturer | Steyr |
|---|
Dimension and Tires Information of Steyr, 548
| Wheelbase | 76.8 inches [195 cm] |
|---|---|
| Weight | 4,917 lbs [2230 kg] |
| Length | 131.1 inches [332 cm] |
| Height | 79.9 inches [202 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 12.4-28 |
| Ag rear | 12.4-28 |
| Ag front | 6.50-20 |
Engine Specifications of Steyr, 548
- WD 308.45
- Diesel
- 3-cylinder
| Rated RPM | 2400 |
|---|---|
| Bore/Stroke | 3.94x3.94 inches [100 x 100 mm] |
| Displacement | 143.7 ci [2.4 L] |
| Torque | 115 lb-ft [155.9 Nm] |
| Power | 47 hp [35.0 kW] |
| Torque RPM | 1500 |
Transmission Information of Steyr, 548
Transmission variants 1
| Transmission | Synchro |
|---|---|
| Gears | 16 forward and 8 reverse |
Mechanical Specs of Steyr, 548
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD optional |
| Steering | Hydrostatic power |
Power Information of Steyr, 548
| Rear PTO Type | 540/1000 |
|---|
Hydraulics Specifications of Steyr, 548
| Total flow | 6 gpm [22.7 lpm] |
|---|
Three-Point Hitch of Steyr, 548
| Rear lift | 4079.25 lbs [1850 kg] |
|---|
Where it sits
With 47 HP, the Steyr 548 sits between 545 (45 HP) and 948 (48 HP) in Steyr's range. Its power puts it in the 31th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Steyr 548 have?
The Steyr 548 delivers 47 HP.
What years was the Steyr 548 produced?
The Steyr 548 was produced in 1977-1980.
What engine does the Steyr 548 have?
The Steyr 548 is powered by a Diesel, 3-cylinder engine.
What transmission does the Steyr 548 use?
The Steyr 548 uses a Synchro transmission.
How much does the Steyr 548 weigh?
The Steyr 548 weighs 4,917 lbs [2230 kg].
Is the Steyr 548 4WD?
The Steyr 548 is available in 2WD/4WD.