Overview
The Steyr 40 is a utility farm tractor produced between 1967 and 1970, offered in both two-wheel drive and four-wheel drive variants. It features a 2.3L three-cylinder diesel engine rated at 38 horsepower and is equipped with an 8-speed gear transmission and an open operator station.
Ideal Applications
Engine Specifications:
The Steyr WD 307.40 liquid-cooled diesel engine is rated at 38 horsepower at 2400 RPM and generates 109 lb-ft of torque at 1400 RPM.
Transmission and Drive Configuration:
The mechanical system utilizes an 8-speed gear transmission with eight forward and six reverse gears, available in both 2WD and 4WD configurations with manual steering.
Hitch and Hydraulic Capacity:
The tractor is equipped with a Type II/I rear hitch capable of lifting 2977 pounds, supported by a hydraulic system providing a total flow of 5.8 gpm.
Production
| Description | Utility tractor |
|---|---|
| Manufacturer | Steyr |
Engine
| Engine type | Steyr 2.3L 3-cyl diesel |
|---|---|
| Fuel tank | 16.4 gal (62.1 L) |
| Bore/Stroke | 3.86x3.94 inches (98 x 100 mm) |
| Description | Steyr WD 307.40 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 138.0 ci (2.3 L) |
| Power | 38 hp (28.3 kW) |
| Rated RPM | 2400 |
| Torque | 109 lb-ft (147.8 Nm) |
| Torque RPM | 1400 |
Transmission
| Gears | 8 forward and 6 reverse |
|---|---|
| Transmission | gear |
| Transmission type | 8-speed |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Manual steering |
| Drive type | Two- or four-wheel drive |
Hydraulics
| Total flow | 5.8 gpm (22.0 lpm) |
|---|
Hitch
| Rear lift | 2977 lbs (1350 kg) |
|---|---|
| Rear Type | II/I |
PTO
| Rear PTO Type | 540 |
|---|
Dimensions & Tires
| 2WD Front tread | 50 inches (127 cm) |
|---|---|
| 4WD Front tread | 54 inches (137 cm) |
| Height | 60.4 inches (153 cm) |
| Length | 131.1 inches (332 cm) |
| Rear tread | 53.2 inches (135 cm) |
| Wheelbase | 76.8 inches (195 cm) |
| Width | 63.5 inches (161 cm) |
| Front tire | 6.00-16 |
| Rear tire | 12.4-28 |
| Weight | 4123 to 4674 pounds |
| Wheelbase | 76.8 inches (195 cm) |
| Ag front | 6.00-16 / 6.50-20 |
| Ag rear | 12.4-28 / 12.4-28 |
Steyr 40 Weight
| 2WD | 4123 lbs (1870 kg) |
|---|---|
| 2WD Max capacity | 6283 lbs (2849 kg) |
| 4WD | 4674 lbs (2120 kg) |
| 4WD Max capacity | 6834 lbs (3099 kg) |
Variants
| 40A | four-wheel drive |
|---|