| Manufacturer |
Steyr |
| Price |
- |
| Model |
90 |
| Equipment Type |
- |
| Factory |
Fargo, North Dakota, USA |
STEYR 90 POWER
ENGINE DETAIL
The Steyr 90 tractor features a robust 6-cylinder WD 610t diesel engine with a displacement of 6.0 L, offering a power output of 90 hp at 2200 RPM and a peak torque of 260 lb-ft at 1200 RPM, making it suitable for heavy-duty tasks. Its bore and stroke dimensions indicate a well-balanced engine design that can effectively manage high torque applications, ideal for plowing and towing. However, the rated RPM may limit its performance for specific high-speed operations; thus, it excels in scenarios requiring steady power delivery over prolonged durations.
| Description |
WD 610t/diesel/6-cylinder |
| Displacement |
364.7 ci/6.0 L |
| Bore/Stroke |
4.13x4.53 inches/105 x 115 mm |
| Power |
90 hp/67.1 kW |
| Rated RPM |
2200 |
| Torque |
260 lb-ft/352.6 Nm |
| Torque RPM |
1200 |
STEYR 90 ENGINE
The Steyr 90 tractor features a robust 6.0L 6-cylinder diesel engine, providing substantial torque and power for various agricultural tasks. With a fuel tank capacity of 31.2 gallons (118.1 liters), it offers extended operational range, ideal for prolonged fieldwork without frequent refueling. However, the engine's larger size may lead to increased maintenance complexity and fuel consumption during light-duty applications.
| Description |
6.0L 6-cyl diesel |
| Fuel tank |
31.2 gal/118.1 L |
TRANSMISSION
The Steyr 90 tractor features a synchronized transmission, providing seamless gear shifting which enhances operability during varied field conditions. With 12 forward and 6 reverse gears, it offers a versatile speed range suitable for both high-speed transport and low-speed fieldwork, effectively maximizing productivity. However, operators may need to be familiar with synchronization principles to avoid potential wear on the transmission components during heavy load operations.
| Transmission |
synchro |
| Gears |
12 forward and 6 reverse |
MECHANICAL
The Steyr 90 tractor offers both 2WD and optional 4WD configurations, providing versatility in traction depending on terrain and load requirements. Its hydrostatic power steering enhances maneuverability, particularly in tight spaces or uneven ground. The 12-speed transmission allows for tailored speed management, optimizing performance for various agricultural tasks while maintaining fuel efficiency.
| Chassis |
4x2 2WD/4x4 MFWD 4WD optional |
| Steering |
hydrostatic power |
| Transmission |
12-speed |
HYDRAULICS
| Total flow |
8.5 gpm/32.2 lpm |
TRACTOR HITCH
| Rear lift |
6394.5 lbs/2900 kg |
POWER TAKE-OFF (PTO)
STEYR 90 TIRES
The Steyr 90 tractor is equipped with Ag front tires measuring 11.2-24 and Ag rear tires of 18.4-34, providing a balanced power-to-weight ratio that enhances stability and traction on various terrains. This tire configuration is advantageous for agricultural applications, offering excellent flotation and minimal soil compaction, but may present challenges in tight turns or maneuverability in confined spaces. Ideal for medium to large farming operations, the Steyr 90 is well-suited for tasks requiring significant power, such as plowing and heavy tillage.
| Ag front |
11.2-24 |
| Ag rear |
18.4-34 |
DIMENSIONS
| Wheelbase |
102.0 inches/259 cm |
| Length |
165.0 inches/419 cm |
| Height |
95.7 inches/243 cm |
| Weight |
8,732 lbs/3960 kg |
DIMENSIONS & TIRES
The Steyr 90 tractor features a 102-inch (259 cm) wheelbase, providing stability during operations, particularly in uneven terrain. With a weight of 8,732 lbs (3,960 kg), it offers solid traction, which is beneficial for heavy plowing or towing tasks. The tire specifications, with a front size of 10.50-18 and rear size of 18.4-34, enhance its capability in various soil conditions, although tire wear may increase in aggressive agricultural practices.
| Wheelbase |
102.0 inches/259 cm |
| Weight |
8,732 lbs/3960 kg |
| Front tire |
10.50-18 |
| Rear tire |
18.4-34 |
