Deutz-Fahr DX 90 Tractor

Manufacturer Deutz-Fahr
Price -
Model DX 90
Equipment Type Row-Crop Tractors
Factory

VARIANTS

DX 90 2WD
DX 90A 4WD

DEUTZ-FAHR DX 90 POWER

PTO (claimed) 84hp / 62.6kW

ENGINE DETAIL

The Deutz-Fahr DX 90 features a robust Deutz F5L 912 diesel engine with 5 cylinders, providing reliable power for various agricultural tasks. With a displacement of 4.7L and a rated RPM of 2300, it balances torque and efficiency, but the air-cooled design may pose challenges in extreme temperatures. Its oil capacity of 13.7 quarts allows for extended operational periods, making it suitable for long hours in the field, but regular maintenance checks are essential to ensure optimal performance.

Description Deutz F5L 912 diesel 5-cylinder air-cooled
Displacement 287.4ci / 4.7L
Bore/Stroke 3.94x4.72inches / 100x 120mm
Rated RPM 2300
Oil capacity 13.7qts / 13.0L

DEUTZ-FAHR DX 90 ENGINE

The Deutz-Fahr DX 90 is powered by a 4.7L five-cylinder diesel engine, offering robustness and reliability suited for varied agricultural tasks. Its high torque at low RPM ensures efficient operation during heavy-load conditions, while the relatively compact engine design aids in overall machine balance and maneuverability. However, consider potential maintenance complexities due to its multi-cylinder configuration, which may lead to higher service costs if not carefully managed.

Description Deutz 4.7L 5-cyl diesel

TRANSMISSION

The Deutz-Fahr DX 90 features a fully synchronized transmission, providing smooth gear shifting which enhances operator comfort and efficiency during varied tasks. With 15 forward and 5 reverse gears distributed across three ranges, it offers versatility for both heavy pulling and precision tasks. However, the dry disc clutch may require more frequent maintenance in demanding applications; regular checks are advised to ensure optimal performance.

Type fully synchronized
Gears 15 forward and 5 reverse
Clutch dry disc
Oil capacity 50.7qts / 48.0L
Description Five gears (1-5) in three ranges (low, medium, high)

MECHANICAL

The Deutz-Fahr DX 90 tractor features a versatile 4x2 or 4x4 MFWD chassis, providing excellent traction in various terrains, ideal for both agricultural and light industrial applications. Its hydraulic dry disc brakes offer reliable stopping power, while the fully synchronized 15-speed transmission enhances operational efficiency by allowing smooth gear shifts. However, the bull gear final drives may entail higher maintenance complexity, which should be considered when evaluating overall operational costs.

Chassis 4x2 2WD/4x4 MFWD 4WD
Final drives bull gear
Steering power
Brakes hydraulic dry disc
Cab Cab standard with air-conditioning
Transmission 15-speed fully synchronized

CAPACITY

Fuel 31.7gal / 120.0L
Hydraulic system 3.96gal / 15.0L

HYDRAULICS

Capacity 3.96gal / 15.0L
Pump flow 10.4gpm / 39.4lpm

TRACTOR HITCH

Rear Type II
Rear lift 7720lbs / 3501kg

POWER TAKE-OFF (PTO)

Rear PTO independent
Clutch wet disc
Rear RPM 540/1000 (1.375)

DEUTZ-FAHR DX 90 TIRES

The Deutz-Fahr DX 90 offers both 2WD and 4WD configurations, allowing adaptability for various agricultural tasks; 4WD enhances traction in challenging terrains, while 2WD may be more fuel-efficient on flat fields. The choice of tire sizes—10.00-16 in front for 2WD and 13.6-24 for 4WD—highlights its capability for versatile applications, with the rear tire of 18.4x34 ensuring robust load management and stability. Users should consider soil conditions and operational requirements when selecting between 2WD and 4WD to optimize performance and minimize tire wear.

2WD Standard tires (ag) Front: 10.00-16. Rear: 18.4x34
4WD Standard tires (ag) Front: 13.6-24. Rear: 18.4x34

DIMENSIONS

Wheelbase 100.8inches / 256cm
Length 170.1inches / 432cm
Height 102.4inches / 260cm
2WD Weight 9856lbs / 4470kg
4WD Weight 10650lbs / 4830kg
Rear tread 59 to 79inches / 149to 200 cm

DIMENSIONS & TIRES

The Deutz-Fahr DX 90 features a wheelbase of 100.8 inches (256 cm), which provides enhanced stability and maneuverability, particularly in tight spaces. With a weight range between 9,856 to 10,650 pounds, it is capable of handling moderate to heavy loads while maintaining traction, especially with its 2WD configuration and rear tire size of 18.4x34. Although the 2WD may limit performance on soft or uneven terrain, its robust front tire specification of 10.00-16 supports adequate support for agricultural or utility tasks.

Wheelbase 100.8inches / 256cm
Weight 9856 to 10650 pounds
Front tire 10.00-16
2WD Rear tire 18.4x34


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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