Steyr 9100M Tractor

Manufacturer	Steyr
Price	-
Model	9100M
Equipment Type	Utility Tractors
Factory

STEYR 9100M POWER

Engine

97hp / 72.3kW

ENGINE DETAIL

The Steyr 9100M features a Sisu 44DT turbocharged diesel engine with a displacement of 4.4L, delivering 97 hp at a rated RPM of 2300, making it suitable for medium-duty farming applications. With a torque output of 270.7 lb-ft at 1400 RPM, this tractor provides robust low-end power for tasks requiring significant pulling capability. The liquid-cooled design ensures efficient thermal management, but maintenance of the cooling system is crucial to prevent overheating in demanding scenarios.

Description	Sisu 44DT turbocharged diesel 4-cylinder liquid-cooled
Displacement	268.3ci / 4.4L
Bore/Stroke	4.25x4.72inches / 108x 120 mm
Power	97hp / 72.3kW
Rated RPM	2300
Torque	270.7 lb-ft /367.1 Nm
Torque RPM	1400
Starter	electric
Starter volts	12

STEYR 9100M ENGINE

The Steyr 9100M tractor is powered by a robust Sisu 4.4L 4-cylinder diesel engine, which offers efficient performance for various agricultural tasks. With dual fuel tank options (26.4 gallons or 39.6 gallons), it provides flexibility for extended operational periods, though the larger tank may add weight and affect maneuverability. The 4-cylinder configuration contributes to a compact design, although it may produce less torque at low RPM compared to larger engine variants.

Description	Sisu 4.4L 4-cyl diesel
Fuel tank	26.4gal / 99.9L/39.6gal / 149.9L

TRANSMISSIONS OVERVIEW

The Steyr 9100M tractor features a dynamic transmission option with either 16-speed or 32-speed gear configurations, allowing for precise speed control and efficient power delivery across diverse farming tasks. The 32-speed variant offers enhanced maneuverability, particularly in variable field conditions or during transport, while the 16-speed system simplifies operation for standard applications. A potential challenge may arise in operator familiarity; thus, training for effective gear use is critical to optimize performance.

Description

16-speed/32-speed

TRANSMISSION 1

The Steyr 9100M features the STEYR Power-2 transmission, providing a total of 16 forward and reverse gears which facilitates precise speed control and maneuverability. This range is advantageous for varying field conditions and tasks, enhancing productivity and efficiency during operation. However, operators may need to familiarize themselves with gear selection to optimize performance in different scenarios, such as tillage versus transport tasks.

Transmission	STEYR Power-2
Gears	16 forward and reverse

TRANSMISSION 2

The Steyr 9100M features a STEYR Synchro Shift transmission, ensuring smooth gear changes with 16 forward and 8 reverse gears, which enhances operational versatility and efficiency in various tasks. The extensive range of gears allows for optimized speed and torque management, making it suitable for both heavy-duty fieldwork and precise maneuvering in tight spaces. However, maintaining synchronization can be crucial, as any wear in the transmission components may lead to shifting difficulties under load.

Transmission	STEYR Synchro Shift
Gears	16 forward and 8 reverse

TRANSMISSION 3

The Steyr 9100M features a STEYR Synchro Shift creeper transmission, allowing precise control for tasks requiring slow speeds, such as tilling or planting. With 32 forward and 16 reverse gears, operators can effectively match engine output to varying field conditions, enhancing productivity and versatility. However, the complexity of 32 gears may present a learning curve for new users, potentially impacting efficiency initially.

Transmission	STEYR Synchro Shift creeper
Gears	32 forward and 16 reverse

MECHANICAL

The Steyr 9100M features a robust 4x4 MFWD (Mechanical Front-Wheel Drive) chassis, providing excellent traction and stability on varied terrains. Its wet disc brake system enhances braking performance and longevity, making it suitable for demanding field operations. The Supercomfort cab design, along with 16-speed to 32-speed transmission options, ensures operator comfort and operational efficiency, particularly valuable for prolonged use and precision tasks.

Chassis	4x4 MFWD 4WD
Steering	power
Brakes	wet disc
Cab	Supercomfort cab
Transmissions	16-speed/32-speed

HYDRAULICS

Pressure	2538psi / 175.0bar
Valves	4
Total flow	13.2gpm / 50.0lpm/22.7gpm / 85.9lpm

TRACTOR HITCH

Rear lift	10,800lbs / 4898kg
Front lift	6,698lbs / 3038kg

POWER TAKE-OFF (PTO)

Rear RPM	430/540 / 540E/1000
Front RPM	1000

STEYR 9100M TIRES

The Steyr 9100M tractor, equipped with 14.9R24 front and 18.4R34 rear agricultural tires, offers a favorable power-to-weight ratio for enhanced traction and stability on varied terrain. Its tire size combination supports efficient fieldwork and road transport, but the larger rear tires may present challenges in tight spaces. Ideal for demanding applications like plowing and cultivating, the tractor's design maximizes performance in agricultural settings while ensuring operator comfort and efficiency.

Ag front	14.9R24
Ag rear	18.4R34

DIMENSIONS

Wheelbase	97.7inches / 248cm
Length	165.9inches / 421cm
Width	85.4inches / 216cm
Height	106inches / 269cm
Weight	8,708lbs / 3949kg

DIMENSIONS & TIRES

The Steyr 9100M tractor features a wheelbase of 97.7 inches (248 cm), which provides stability during field operations and turning maneuvers. Weighing 8,708 lbs (3,949 kg), it offers substantial traction while minimizing soil compaction, making it suitable for various agricultural tasks. The tire specification of 14.9R24 in the front and 18.4R34 in the rear enhances its capability to navigate uneven terrain, though optimal tire pressure and load distribution must be maintained to prevent excessive wear or performance issues.

Wheelbase	97.7inches / 248cm
Weight	8,708lbs / 3949kg
Front tire	14.9R24
Rear tire	18.4R34

ELECTRICAL

Ground	negative
Charging system	alternator
Battery volts	12

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