Steyr 8170
Power
150 hp
Production
1981-1986
Engine
Turbocharged diesel, 6-cylinder
Transmission
Synchro
Weight
13,032 lbs [5911 kg]
Drive
4WD
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Introduction
Steyr 8170 Agricultural Tractor
The Steyr 8170 is a four-wheel-drive agricultural tractor produced by the Austrian manufacturer Steyr between 1981 and 1986. Positioned as a high-power utility tractor, it was designed to handle demanding field operations during the 1980s.
Engine and Performance
The tractor is equipped with the Steyr WD 612.89, a 6.6-liter, 6-cylinder turbocharged diesel engine. It generates a rated power of 150 hp (111.9 kW) at 2200 RPM. The engine produces 435 lb-ft (589.9 Nm) of torque at 1500 RPM, providing the necessary pulling force for heavy tillage and draft applications. It features liquid cooling and a bore/stroke ratio of 4.25x4.72 inches.
Transmission and Drivetrain
The drivetrain utilizes a synchro transmission system providing 12 forward and 4 reverse gears, allowing for a range of speeds suitable for varied field work. The tractor operates with a four-wheel-drive configuration to maximize traction in challenging soil conditions. It is equipped with hydrostatic power steering for operator comfort and disc brakes for reliable stopping performance.
Hydraulics and Hitch
The hydraulic system provides a total flow capacity of 10.8 gpm (40.9 lpm). The rear hitch is capable of lifting 14,420.7 lbs (6541 kg), enabling the use of heavy-duty implements. The tractor is also equipped with a rear PTO system operating at 1000 RPM.
Dimensions and Stability
With a wheelbase of 106.3 inches (270 cm) and an overall weight of 13,032 lbs (5911 kg), the Steyr 8170 offers a stable platform for field operations. The machine is fitted with 18.4R26 front tires and 20.8R38 rear tires to ensure proper ground contact and weight distribution.
Conclusion
The Steyr 8170 is a robust, high-capacity tractor tailored for large-scale farming operations requiring significant draft power and hydraulic lift capability. Its mechanical configuration reflects the standard technical requirements of mid-1980s agricultural machinery, focusing on durability and consistent performance.
Production Information of Steyr, 8170
| Manufacturer | Steyr |
|---|
Dimension and Tires Information of Steyr, 8170
| Wheelbase | 106.3 inches [270 cm] |
|---|---|
| Weight | 13,032 lbs [5911 kg] |
| Length | 196.1 inches [498 cm] |
| Height | 111.8 inches [283 cm] |
| Ag front | 18.4R26 |
|---|---|
| Ag rear | 20.8R38 |
Engine Specifications of Steyr, 8170
- Steyr WD 612.89
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Power | 150 hp [111.9 kW] |
|---|---|
| Displacement | 402.5 ci [6.6 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.25x4.72 inches [108 x 120 mm] |
| Torque RPM | 1500 |
| Torque | 435 lb-ft [589.9 Nm] |
Transmission Information of Steyr, 8170
Transmission variants 1
| Transmission | Synchro |
|---|---|
| Gears | 12 forward and 4 reverse |
Mechanical Specs of Steyr, 8170
- Four-wheel drive
- Disc brakes
| Steering | Hydrostatic power |
|---|
Power Information of Steyr, 8170
| Rear PTO Type | 1000 |
|---|
Hydraulics Specifications of Steyr, 8170
| Total flow | 10.8 gpm [40.9 lpm] |
|---|
Three-Point Hitch of Steyr, 8170
| Rear lift | 14420.7 lbs [6541 kg] |
|---|
Where it sits
With 150 HP, the Steyr 8170 sits between 8160 (140 HP) and 8180 (165 HP) in Steyr's range. Its power puts it in the 83th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Steyr 8170 have?
The Steyr 8170 delivers 150 HP.
What years was the Steyr 8170 produced?
The Steyr 8170 was produced in 1981-1986.
What engine does the Steyr 8170 have?
The Steyr 8170 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Steyr 8170 use?
The Steyr 8170 uses a Synchro transmission.
How much does the Steyr 8170 weigh?
The Steyr 8170 weighs 13,032 lbs [5911 kg].
Is the Steyr 8170 4WD?
The Steyr 8170 is available in 4WD.