Introduction
Steyr 650 Utility Tractor
The Steyr 650 is a utility tractor produced by the Austrian manufacturer Steyr between 1971 and 1977. Designed for general agricultural operations, this model occupies a mid-range power segment within the brand's lineup during the 1970s.
Engine and Performance
The tractor is powered by the Steyr WD 408.81 diesel engine, a liquid-cooled 4-cylinder unit with a displacement of 3.1 liters (191.6 cubic inches). Featuring direct fuel injection, the engine produces 50 horsepower (37.3 kW) at a rated speed of 2200 RPM. It delivers a maximum torque of 191.2 Nm (141 lb-ft) at 1500 RPM, providing consistent lugging ability for varied field conditions.
Transmission and Drivetrain
The drivetrain offers a versatile synchronized transmission with 16 forward and 8 reverse gears, allowing for precise speed selection during implement operation. The tractor was manufactured with either two-wheel or four-wheel drive configurations, supported by mechanical steering to assist with maneuverability.
Hydraulics and Implements
The hydraulic system provides a total flow rate of 32.2 liters per minute (8.5 gpm). The rear hitch is capable of lifting 2400 kg (5292 lbs), enabling the use of a wide variety of mounted implements. Additionally, the power take-off (PTO) system operates at standard speeds of 540 and 1000 RPM.
Dimensions and Operator Station
The machine has a wheelbase of 213 cm (83.9 inches) and a total weight of 2430 kg (5358 lbs). The operator station is configured as an open platform, with an optional factory cab available for increased protection. Standard agricultural tires are typically fitted in 6.00-16 front and 12.4-32 rear sizes.
Conclusion
The Steyr 650 is a robust utility tractor suited for small to medium-sized farming operations. Its combination of a high-torque diesel engine, extensive gear range, and significant lift capacity makes it a versatile tool for both draft work and implement-based tasks.
Production Information of Steyr, 650
- Utility tractor
| Manufacturer | Steyr |
|---|
Dimension and Tires Information of Steyr, 650
| Wheelbase | 83.9 inches [213 cm] |
|---|---|
| Weight | 5358 lbs [2430 kg] |
| Length | 138.2 inches [351 cm] |
| Height | 64.6 inches [164 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 12.4-32 |
| Ag rear | 12.4-32 |
| Ag front | 7.50-18 |
Engine Specifications of Steyr, 650
- Steyr WD 408.81
- Liquid-cooled
- Diesel
- 4-cylinder
| Torque RPM | 1500 |
|---|---|
| Displacement | 191.6 ci [3.1 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 3.94x3.94 inches [100 x 100 mm] |
| Torque | 141 lb-ft [191.2 Nm] |
| Rated RPM | 2200 |
| Power | 50 hp [37.3 kW] |
Transmission Information of Steyr, 650
Transmission variants 1
| Transmission | Synchro |
|---|---|
| Gears | 16 forward and 8 reverse |
Mechanical Specs of Steyr, 650
- Two- or four-wheel drive
- Open operator station. Cab optional.
| Steering | Mechanical |
|---|
Power Information of Steyr, 650
| Rear PTO Type | 540/1000 |
|---|
Hydraulics Specifications of Steyr, 650
| Total flow | 8.5 gpm [32.2 lpm] |
|---|
Three-Point Hitch of Steyr, 650
| Rear lift | 5292 lbs [2400 kg] |
|---|
Where it sits
With 50 HP, the Steyr 650 sits between 545 (45 HP) and 760 (60 HP) in Steyr's range. Its power puts it in the 33th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Steyr 650 have?
The Steyr 650 delivers 50 HP.
What years was the Steyr 650 produced?
The Steyr 650 was produced in 1971-1977.
What engine does the Steyr 650 have?
The Steyr 650 is powered by a Diesel, 4-cylinder engine.
What transmission does the Steyr 650 use?
The Steyr 650 uses a Synchro transmission.
How much does the Steyr 650 weigh?
The Steyr 650 weighs 5358 lbs [2430 kg].
Is the Steyr 650 4WD?
The Steyr 650 is available in 2WD/4WD.