Steyr 84
The Steyr 84 is a standard-tread farm tractor produced by Steyr from 1956 to 1963. It features a 1.3L 1-cylinder liquid-cooled diesel engine producing 17.8 hp (13.3 kW) gross power. The tractor has a 4-speed gear transmission with an additional 5-speed creeper, two-wheel drive, mechanical rear differential lock, manual steering, and mechanical drum brakes. It has an open operator station and a rear PTO operating at 540 RPM at 1500 engine RPM. Dimensions include a 65 inch (165 cm) wheelbase, 100.4 inch (255 cm) length, 63 inch (160 cm) width, and 59.8 inch (151 cm) height, weighing 2690 lbs (1220 kg). Front tires are 5.50-16 and rear tires are 8-28. Variants include standard, row-crop, high-speed, and narrow chassis versions. The Steyr 84 was succeeded by the Steyr 86 and preceded by the Steyr 80.
Power17 hp
Founded1956 - 1963
Model84
Technical Specifications
Detailed specifications and technical data for Steyr 84
Power
| Engine (gross) | 17.8 hp (13.3 kW) |
|---|
Tires
| Ag rear | 8-28 |
|---|---|
| Ag front | 5.50-16 |
Engine
| Type | diesel |
|---|---|
| Model | Steyr WD 113a |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 1-cylinder |
| Rated RPM | 1750 |
| Bore/Stroke | 4.33x5.51 inches (110 x 140 mm) |
| Compression | 21:1 |
| Displacement | 81.2 ci (1.3 L) |
| Power (gross) | 17.8 hp (13.3 kW) |
| Starter volts | 12 |
Variants
| 84 | standard chassis |
|---|---|
| 84a | row-crop chassis |
| 84e | high-speed |
| 84s | narrow chassis |
Dimensions
| Width | 63 inches (160 cm) |
|---|---|
| Height | 59.8 inches (151 cm) |
| Length | 100.4 inches (255 cm) |
| Weight | 2690 lbs (1220 kg) |
| Wheelbase | 65 inches (165 cm) |
| Rear tread | 50.4 to 60 inches (128 to 152 cm) |
| Front tread | 49.2 to 57.1 inches (124 to 145 cm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Mechanical drum brakes |
| Steering | Manual steering |
| Operator station | Open operator station |
| Differential lock | mechanical rear |
Production
| Type | Standard-tread tractor |
|---|---|
| Manufacturer | Steyr |
| Production years | 1956 - 1963 |
Transmission
| Type | gear and creeper |
|---|---|
| Gear transmission | 4-speed gear, 4 forward and 1 reverse |
| Creeper transmission | 5-speed creeper, 5 forward and reverse |
Power Take-off (PTO)
| Rear PTO | transmission |
|---|---|
| Engine RPM | 540@1500 |
| Rear PTO Type | 540 |
