Introduction
Steyr 280a: Standard-tread Tractor
The Steyr 280a is a standard-tread agricultural tractor produced between 1959 and 1972. Part of the manufacturer's series 280, this machine was designed as a reliable, two-wheel-drive utility tractor for general farming operations.
Engine and Performance
The tractor is powered by the Steyr WD 413, a 5.3-liter, 4-cylinder liquid-cooled diesel engine. It delivers a net power output of 67.1 hp (50.0 kW) at a rated speed of 1750 RPM. The engine features a bore and stroke of 110 x 140 mm, providing consistent torque for standard agricultural tasks.
Transmission and Drivetrain
The drivetrain consists of a manual transmission offering 7 forward gears and 1 reverse gear, allowing the operator to select appropriate speeds for various field conditions. Steering is managed via a manual system, and the tractor utilizes a two-wheel-drive configuration.
Hydraulics and Power Take-Off
The machine is equipped with a rear power take-off (PTO) operating at a standard speed of 540 RPM, achieved when the engine is running at 1750 RPM. This setup is designed to drive a range of compatible implements.
Dimensions and Weight
The Steyr 280a has a wheelbase of 220 cm and an overall weight of 3099 kg. The tractor is fitted with 7.50-20 front tires and 14-34 rear tires. With a width of 193 cm and a height of 216 cm, it provides a stable footprint for work in open fields.
Conclusion
The Steyr 280a serves as a functional, mid-range tractor suitable for traditional agricultural applications. Its mechanical simplicity, combined with a robust 5.3-liter engine, makes it a durable choice for field operations requiring standard PTO-driven equipment.
Production Information of Steyr, 280a
- Standard-tread tractor
| Manufacturer | Steyr |
|---|
Dimension and Tires Information of Steyr, 280a
| Rear tread | 59.1 inches [150 cm] |
|---|---|
| Wheelbase | 86.8 inches [220 cm] |
| Weight | 6834 lbs [3099 kg] |
| Height | 85.4 inches [216 cm] |
| Length | 139.8 inches [355 cm] |
| Front tread | 59.1 inches [150 cm] |
| Width | 76.2 inches [193 cm] |
| Ag front | 7.50-20 |
|---|---|
| Ag rear | 14-34 |
Engine Specifications of Steyr, 280a
- Steyr WD 413
- Liquid-cooled
- Diesel
- 4-cylinder
| Power (net) | 67.1 hp [50.0 kW] |
|---|---|
| Displacement | 324.8 ci [5.3 L] |
| Rated RPM | 1750 |
| Bore/Stroke | 4.33x5.51 inches [110 x 140 mm] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Steyr, 280a
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 7 forward and 1 reverse |
Mechanical Specs of Steyr, 280a
- Two-wheel drive
- Manual steering
- Open operator station.
Power Information of Steyr, 280a
| Rear PTO Type | 540 |
|---|---|
| Engine RPM | 574@1750 |
Where it sits
With 67 HP, the Steyr 280a sits just above 280 (59 HP) in Steyr's range. Its power puts it in the 91th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Steyr 280a have?
The Steyr 280a delivers 67 HP.
What years was the Steyr 280a produced?
The Steyr 280a was produced in 1959-1972.
What engine does the Steyr 280a have?
The Steyr 280a is powered by a Diesel, 4-cylinder engine.
What transmission does the Steyr 280a use?
The Steyr 280a uses a Gear transmission.
How much does the Steyr 280a weigh?
The Steyr 280a weighs 6834 lbs [3099 kg].
Is the Steyr 280a 4WD?
The Steyr 280a is available in 2WD.