Deutz-Fahr DX 4.50 Tractor

Manufacturer Deutz-Fahr
Price -
Model DX 4.50
Equipment Type -
Factory

DEUTZ-FAHR DX 4.50 POWER

Engine 80.5hp / 60.0kW

ENGINE DETAIL

The Deutz-Fahr DX 4.50, powered by a 4-cylinder BF4L 913 turbocharged diesel engine, offers efficient air-cooled operation with a displacement of 4.1L and a rated power of 80.5 hp at 2300 RPM, making it suitable for moderate agricultural tasks. Its compact design is advantageous for maneuverability in tight spaces, however, the air-cooling may present challenges in extreme temperatures or dusty environments, requiring additional maintenance. The 12-volt electric starter enhances reliability, making it practical for various operational settings.

Description Deutz BF4L 913 turbocharged diesel 4-cylinder air-cooled
Displacement 249.3ci / 4.1L
Bore/Stroke 3.94x4.84inches / 100x 123mm
Power 80.5hp / 60.0kW
Rated RPM 2300
Starter electric
Starter volts 12

DEUTZ-FAHR DX 4.50 ENGINE

The Deutz-Fahr DX 4.50 features a robust 4.1L 4-cylinder diesel engine, offering efficient power delivery for moderate agricultural tasks. Its 31.7-gallon (120.0L) fuel tank provides extended operational time between refueling, making it suitable for lengthy fieldwork. However, the weight of the fuel may impact maneuverability in softer soils, requiring careful planning for field conditions.

Description Deutz 4.1L 4-cyl diesel
Fuel tank 31.7gal / 120.0L

TRANSMISSIONS OVERVIEW

The Deutz-Fahr DX 4.50 tractor features a 15-speed synchronized transmission paired with a 20-speed creeper option, offering versatile gearing for both standard and low-speed applications. This allows for enhanced precision during fieldwork and an optimized torque distribution for various implement tasks. However, the complexity of the transmission system may require more maintenance and operator familiarity, especially in demanding operational scenarios.

Description 15-speed synchronized 20-speed creeper

TRANSMISSION 1

The Deutz-Fahr DX 4.50 tractor features a synchronized transmission with a total of 15 forward and 5 reverse gears, allowing for versatile speed management across light to heavy tasks. The five-speed setup across three ranges (Low, Medium, High) optimizes torque and efficiency for varied field scenarios, enhancing traction in challenging terrains. However, operators may require familiarity with gear selection to maximize performance, particularly in applications requiring rapid changes in speed or direction.

Type synchronized
Gears 15 forward and 5 reverse
Description Five gears (1-5) in three ranges (L/M/H) plus reverse (R) range

SPEEDS 1

Description With 18.4-34 rear tires

TRANSMISSION 2

The Deutz-Fahr DX 4.50 features a creeper gear type, which provides enhanced low-speed maneuverability ideal for precision tasks such as tilling or compacting. With 20 forward and 5 reverse gears, it offers a versatile range for various field conditions, facilitating effective power management and control. However, the complexity of such a transmission system may require more maintenance and operator training to maximize performance.

Type creeper
Gears 20 forward and 5 reverse

SPEEDS 2

Description With 18.4-34 rear tires

MECHANICAL

The Deutz-Fahr DX 4.50 features a versatile 4x2 or 4x4 drivetrain, providing adaptability for different terrain conditions, with the 4WD option enhancing traction on uneven surfaces. Its power steering system facilitates maneuverability, which is essential for precision in confined areas, although some operators may find hydraulic drum brakes to be less responsive compared to disc brakes. The 15-speed synchronized and optional 20-speed creeper transmission offers flexibility in speed management, making it suitable for both transport duties and delicate field operations.

Chassis 4x2 2WD/4x4 MFWD 4WD
Steering power
Brakes hydraulic drum
Transmissions 15-speed synchronized 20-speed creeper

HYDRAULICS

Pressure 2538psi / 175.0bar
Pump flow 10.6gpm / 40.1lpm

TRACTOR HITCH

Rear Type II
Rear lift 11465lbs / 5200kg
Front Hitch II
Front lift 3968lbs / 1799kg

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 540/1000
Front PTO independent
Front RPM 1000

DEUTZ-FAHR DX 4.50 TIRES

The Deutz-Fahr DX 4.50 tractor offers versatile configurations with either 2WD or 4WD options, enhancing traction based on specific agricultural needs. The 2WD with standard agricultural tires (10.00-16 front, 16.9-38 rear) may be more fuel-efficient and suitable for lighter tasks on well-drained fields, while the 4WD configuration (13.6-24 front, 16.9-38 rear) provides superior stability and traction for challenging terrains or wet conditions. Choosing the appropriate drive type is crucial for optimizing performance and minimizing soil compaction based on the operational scenario.

2WD Standard tires (ag) Front: 10.00-16. Rear: 16.9-38
4WD Standard tires (ag) Front: 13.6-24. Rear: 16.9-38

DIMENSIONS

2WD Wheelbase 91.7inches / 232cm
4WD Wheelbase 94.5inches / 240cm
2WD Length 159.1inches / 404cm
4WD Length 162.3inches / 412cm
Width 79.9inches / 202cm
Height 104.3inches / 264cm
2WD Ground clearance 20.8inches / 52cm
4WD Ground clearance 17.9inches / 45cm
2WD Front tread 60 to 79.7inches / 152to 202cm
4WD Front tread 59.5 to 74.4inches / 151to 188cm
Rear tread 63 to 78.7inches / 160to 199cm

DEUTZ-FAHR DX 4.50 WEIGHT

2WD 8069lbs / 3660kg
4WD 8796lbs / 3989kg
2WD Max capacity 12125lbs / 5499kg
4WD Max capacity 12787lbs / 5800kg

DIMENSIONS & TIRES

The Deutz-Fahr DX 4.50 tractor offers both 2WD and 4WD configurations, with a wheelbase of 91.7 inches or 94.5 inches, which enhances maneuverability in tight spaces versus stability on hills. Weighing between 8069 to 8796 pounds, it provides substantial traction and ground engagement, crucial for heavy-duty tasks. The 10.00-16 front and 16.9-38 rear tires deliver a good balance of flotation and grip, making it ideal for fieldwork and transporting loads in various agricultural environments.

2WD Wheelbase 91.7inches / 232cm
4WD Wheelbase 94.5inches / 240cm
Weight 8069 to 8796 pounds
Front tire 10.00-16
2WD Rear tire 16.9-38


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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