| Manufacturer | Steyr |
| Price | - |
| Model | 9105 |
| Equipment Type | Row-Crop Tractors |
| Factory |
STEYR 9105 POWER
| Engine | 105hp / 78.3kW |
| PTO (claimed) | 92.5hp / 69.0kW |
ENGINE DETAIL
The Steyr 9105's Sisu 420.8 turbocharged diesel engine delivers robust performance with 105 hp at 2300 RPM and peak torque of 307 lb-ft at 1500 RPM, making it well-suited for heavy-duty applications such as plowing and towing. The 4-cylinder design offers a favorable power-to-weight ratio, enhancing fuel efficiency and reducing emissions compared to larger engines, though potential challenges may include increased vibrations and noise during operation. Its generous torque curve enables efficient operation across a range of tasks, but operators should consider compatibility with specific attachments and implements to maximize performance in varied farming scenarios.
| Description | Sisu 420.8 turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.3ci / 4.4L |
| Bore/Stroke | 4.25x4.72inches / 108x 120 mm |
| Power | 105hp / 78.3kW |
| Rated RPM | 2300 |
| Torque | 307 lb-ft /416.3 Nm |
| Torque RPM | 1500 |
STEYR 9105 ENGINE
The Steyr 9105, equipped with a Sisu 4.4L 4-cylinder diesel engine, offers robust performance suitable for various agricultural tasks due to its compact design and high power output. The fuel capacity ranges from 58.1 gallons (219.9 liters) to a total of 79.3 gallons (300.2 liters) with an optional tank, enhancing operational range and reducing refueling frequency in extensive fieldwork scenarios. However, potential challenges include fuel weight impacting overall tractor load and maneuverability, especially in uneven terrain.
| Description | Sisu 4.4L 4-cyl diesel |
| Fuel tank | 58.1gal / 219.9L/79.3gal / 300.2L *Total capacity with optional 80L fuel tank. |
TRANSMISSIONS OVERVIEW
The Steyr 9105 tractor features a 24-speed synchronized transmission, ideal for optimizing power delivery and maintaining consistent performance across various field operations. Additionally, the 40-speed creeper gear allows for precise speed control at low RPMs, making it advantageous for tasks requiring careful maneuverability, such as planting or tilling in tight spaces. However, the complexity of a 24-speed system may lead to higher maintenance requirements, which should be considered for long-term operational costs.
| Description | 24-speed synchronized 40-speed creeper |
TRANSMISSION 1
The Steyr 9105 features a synchronized Power-4 transmission with 24 total gears (12 forward and 12 reverse), offering precise control for various field operations and enhanced versatility. This extensive gear range allows operators to effectively manage speed and torque under diverse working conditions, though it may require familiarization for optimal performance. Additionally, the synchronization aids in smoother gear shifts, reducing potential wear on components and enhancing overall longevity.
| Transmission | Power-4 |
| Type | synchronized |
| Gears | 24 forward and reverse |
SPEEDS
| Description | With 20.8R38 rear tires |
TRANSMISSION 2
The Steyr 9105 features a creeper transmission, enabling enhanced low-speed control and precision for operations such as tilling or planting. With 40 forward and reverse gears, the tractor offers exceptional versatility for various field conditions and tasks, allowing for optimized torque management. However, the complexity of such a transmission system may pose challenges in maintenance and increase the potential for gear wear over time.
| Type | creeper |
| Gears | 40 forward and reverse |
MECHANICAL
The Steyr 9105 features a robust 4x4 MFWD chassis, providing enhanced traction and stability in varying terrain, making it ideal for heavy agricultural tasks. Its 24-speed synchronized transmission, combined with a 40-speed creeper option, allows for precise speed control, which is beneficial during tasks requiring delicate maneuvering, such as planting or tilling. However, the standard cab may lack advanced ergonomic features, which could affect operator comfort during long hours of use.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | disc |
| Cab | Cab standard. |
| Transmissions | 24-speed synchronized 40-speed creeper |
HYDRAULICS
| Total flow | 21.1gpm / 79.9lpm/30.4gpm / 115.1lpm optional |
TRACTOR HITCH
| Rear Type | III/II |
| Rear lift | 19470lbs / 8831kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 (1.375)/1000 (1.75) |
| Engine RPM | 540@2210 / 540E@1608 / 1000@2200 / 1000E@1600 |
STEYR 9105 TIRES
The Steyr 9105 tractor's tire specifications highlight its capability for enhanced traction and stability, with front Ag tires sized 16.9R24 and rear Ag tires at 18.4R38. This configuration favors field operations on varied terrain, although the larger rear tires may increase turning radius, potentially challenging maneuverability in tight spaces. Optimal for tasks like plowing and heavy-duty hauling, it excels in agricultural scenarios where power and stability are critical.
| Ag front | 16.9R24 |
| Ag rear | 18.4R38 |
DIMENSIONS
| Wheelbase | 99.7inches / 253cm |
| Length | 175.2inches / 445cm |
| Width | 92.5inches / 234cm |
| Height | 114.2inches / 290cm |
| Weight | 11056lbs / 5015kg |
| Max weight | 18739lbs / 8500kg |
| Front tread | 70.9inches / 180cm |
| Rear tread | 70.9inches / 180cm |
DIMENSIONS & TIRES
The Steyr 9105 tractor features a 99.7-inch wheelbase, providing stability during field operations, yet may limit maneuverability in tight spaces. Weighing 11,056 lbs, its robust build is beneficial for heavy-duty tasks, but could result in soil compaction under prolonged use. The front and rear tires, specifically sized at 16.9R24 and 18.4R38 respectively, offer good traction and stability, essential for effective power transfer in varied agricultural conditions, although tire pressure management is crucial to optimize performance and minimize soil impact.
| Wheelbase | 99.7inches / 253cm |
| Weight | 11056lbs / 5015kg |
| Front tire | 16.9R24 |
| Rear tire | 18.4R38 |