Overview
The Steyr 90 is a robust 90 hp diesel farm tractor produced between 1968 and 1974, featuring a 6.0L 6-cylinder engine. It offers a versatile 12-speed synchro transmission and a significant rear lift capacity of 6,394.5 lbs to handle heavy implements.
Ideal Applications
Heavy Lifting Operations:
With a rear lift capacity of 6,394.5 lbs and a total hydraulic flow of 8.5 gpm, this tractor is well-suited for operating heavy-duty three-point hitch implements.
Field Work and Hauling:
The 12 forward and 6 reverse synchro transmission gears, combined with a 90 hp engine providing 260 lb-ft of torque, allow for precise control across various field tasks.
Power Take-Off Tasks:
The dual 540/1000 RPM rear PTO allows the tractor to power a wide range of standard machinery, supported by a 31.2-gallon fuel tank for extended operation.
Production
| Manufacturer | Steyr |
|---|
Engine
| Engine type | 6.0L 6-cyl diesel |
|---|---|
| Fuel tank | 31.2 gal (118.1 L) |
| Bore/Stroke | 4.13x4.53 inches (105 x 115 mm) |
| Description | WD 610t / diesel / 6-cylinder |
| Displacement | 364.7 ci (6.0 L) |
| Power | 90 hp (67.1 kW) |
| Rated RPM | 2200 |
| Torque | 260 lb-ft (352.6 Nm) |
| Torque RPM | 1200 |
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 | 6394.5 lbs (2900 kg) |
|---|
PTO
| Rear PTO Type | 540/1000 |
|---|
Dimensions & Tires
| Height | 95.7 inches (243 cm) |
|---|---|
| Length | 165.0 inches (419 cm) |
| Weight | 8,732 lbs (3960 kg) |
| Wheelbase | 102.0 inches (259 cm) |
| Front tire | 10.50-18 |
| Rear tire | 18.4-34 |
| Weight | 8,732 lbs (3960 kg) |
| Wheelbase | 102.0 inches (259 cm) |
| Ag front | 10.50-18 / 11.2-24 |
| Ag rear | 18.4-34 / 18.4-34 |