Overview
The Steyr 980 is a farm tractor produced between 1974 and 1977 that features a 4.4L 4-cylinder diesel engine rated at 80 hp. The machine is configured with a 4x2 2WD drive system and a synchro transmission offering 12 forward and 6 reverse gears. Key measurements include an 8,346-lb weight and a rear lift capacity of 8,379 lbs.
Ideal Applications
Engine and Power Ratings:
The WD 412.40 diesel engine delivers a rated 80 hp at 2200 RPM and produces 217 lb-ft of torque at 1600 RPM.
Transmission and PTO Configuration:
Equipped with a 12-speed synchro transmission, this tractor provides 12 forward and 6 reverse gears alongside a rear PTO with 540/1000 RPM capability.
Chassis and Lift Capacity:
The tractor features a 92.1-inch wheelbase and a rear lift capacity of 8,379 lbs, supported by hydrostatic power steering and a total hydraulic flow of 8.5 gpm.
Production
| Manufacturer | Steyr |
|---|
Engine
| Engine type | 4.4L 4-cyl diesel |
|---|---|
| Fuel tank | 28.5 gal (107.9 L) |
| Bore/Stroke | 4.25x4.72 inches (108 x 120 mm) |
| Description | WD 412.40 / diesel / 4-cylinder |
| Displacement | 268.1 ci (4.4 L) |
| Power | 80 hp (59.7 kW) |
| Rated RPM | 2200 |
| Torque | 217 lb-ft (294.3 Nm) |
| Torque RPM | 1600 |
Transmission
| Gears | 12 forward and 6 reverse |
|---|---|
| Transmission | synchro |
| Transmission type | 12-speed |
Mechanical
| Drive | 4x2 2WD |
|---|---|
| Steering | hydrostatic power |
Hydraulics
| Total flow | 8.5 gpm (32.2 lpm) |
|---|
Hitch
| Rear lift | 8379 lbs (3800 kg) |
|---|
PTO
| Rear PTO Type | 540/1000 |
|---|
Dimensions & Tires
| Height | 103.1 inches (261 cm) |
|---|---|
| Length | 153.1 inches (388 cm) |
| Weight | 8,346 lbs (3785 kg) |
| Wheelbase | 92.1 inches (233 cm) |
| Front tire | 7.50-20 |
| Rear tire | 16.9-34 |
| Weight | 8,346 lbs (3785 kg) |
| Wheelbase | 92.1 inches (233 cm) |
| Ag front | 7.50-20 / 10.5-20 |
| Ag rear | 16.9-34 / 16.9-34 |