Steyr
Steyr 8120
The Steyr 8120 is a farm tractor produced by Steyr from 1978 to 1984. It features a 5.2L 6-cylinder turbocharged diesel engine producing 100 hp (74.6 kW). The tractor offers 12-speed or 15-speed synchro transmissions with multiple forward and reverse gears. It has two- or four-wheel drive options, hydrostatic power steering, and disc brakes. The hydraulic system delivers a total flow of 9.2 gpm (34.8 lpm), and the rear lift capacity is 9481.5 lbs (4300 kg). The rear PTO operates at 540/1000 rpm. Dimensions include a 100 inch (254 cm) wheelbase, 168.5 inch (427 cm) length, 103.5 inch (262 cm) height, and a weight of 9,702 lbs (4400 kg). Tire options include 9.00-16 and 13.6R24 front tires and 18.4R34 rear tires. Related models include the Steyr 8100 and 8130.
Power100 hp
Founded1978 - 1984
Model8120
Technical Specifications
Detailed specifications and technical data for Steyr 8120
Power
| Engine power | 100 hp (74.6 kW) |
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Tires
| Ag rear | 18.4R34 |
|---|---|
| Ag front | 9.00-16, 13.6R24 |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Steyr WD 611.86 |
| Power | 100 hp (74.6 kW) |
| Torque | 273 lb-ft (370.2 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Fuel tank | 32.2 gal (121.9 L) |
| Rated RPM | 2300 |
| Torque RPM | 1400 |
| Bore/Stroke | 3.94x4.33 inches (100 x 110 mm) |
| Displacement | 316.2 ci (5.2 L) |
Dimensions
| Height | 103.5 inches (262 cm) |
|---|---|
| Length | 168.5 inches (427 cm) |
| Weight | 9,702 lbs (4400 kg) |
| Wheelbase | 100 inches (254 cm) |
Hydraulics
| Total flow | 9.2 gpm (34.8 lpm) |
|---|
Mechanical
| Drive | Two- or four-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | hydrostatic power |
Production
| Years made | 1978 - 1984 |
|---|---|
| Manufacturer | Steyr |
Transmission
| Type | synchro |
|---|---|
| Options | 12-speed, 15-speed |
| Gears (12-speed) | 12 forward and 4 reverse |
| Gears (15-speed) | 15 forward and 5 reverse |
Tractor hitch
| Rear lift capacity | 9481.5 lbs (4300 kg) |
|---|
Power Take-off (PTO)
| Rear PTO Type | 540/1000 |
|---|