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Deutz-Fahr DX 4.50

The Deutz-Fahr DX 4.50 is a utility tractor produced from 1983 to 1989 as part of the DX4 Series. It features a turbocharged air-cooled 4-cylinder Deutz BF4L 913 diesel engine with 80.5 hp (60.0 kW) power output. The tractor offers a 15-speed synchronized transmission with an optional 20-speed creeper. It is available in two- or four-wheel drive configurations with power steering and hydraulic drum brakes. The DX 4.50 has a fuel tank capacity of 31.7 gallons (120.0 L) and hydraulic system pressure of 2538 psi (175.0 bar) with a pump flow of 10.6 gpm (40.1 lpm). It includes rear and front Category II hitches with lift capacities of 11465 lbs (5200 kg) and 3968 lbs (1799 kg) respectively. The PTO is independent with rear 540/1000 rpm and front 1000 rpm options. Dimensions vary between 2WD and 4WD models, with wheelbases of 91.7 and 94.5 inches respectively, and weights ranging from 8069 to 8796 lbs. Tire options differ for 2WD and 4WD models, suitable for agricultural use.
Deutz-FahrDX 4.50utility tractorspecificationsenginetransmissiondimensionshydraulicsPTOweight
Power80 hp
Founded1983 - 1989
ModelDX 4.50

Technical Specifications

Detailed specifications and technical data for Deutz-Fahr DX 4.50

Power

Engine power:80.5 hp / 60.0 kW

Engine

Type:turbocharged diesel
Model:Deutz BF4L 913
Power:80.5 hp / 60.0 kW
Cooling:air-cooled
Starter:electric
Cylinders:4-cylinder
Fuel tank:31.7 gal / 120.0 L
Rated RPM:2300
Bore/Stroke:3.94x4.84 inches / 100 x 123 mm
Displacement:249.3 ci / 4.1 L
Starter volts:12

Weight

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

Hydraulics

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

Mechanical

Drive:Two- or four-wheel drive
Brakes:Hydraulic drum brakes
Steering:Power steering

Production

Series:DX4 Series
Category:Utility tractor
Years made:1983 - 1989

Transmission

Type:synchronized
Gears:15 forward and 5 reverse
Description:Five gears (1-5) in three ranges (L/M/H) plus reverse (R) range
Creeper type:creeper
Creeper gears:20 forward and 5 reverse

Tractor hitch

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

Dimensions & Tires

Width:79.9 inches / 202 cm
Height:104.3 inches / 264 cm
2WD Length:159.1 inches / 404 cm
4WD Length:162.3 inches / 412 cm
Rear tread:63 to 78.7 inches / 160 to 199 cm
2WD Wheelbase:91.7 inches / 232 cm
4WD Wheelbase:94.5 inches / 240 cm
2WD Front tread:60 to 79.7 inches / 152 to 202 cm
4WD Front tread:59.5 to 74.4 inches / 151 to 188 cm
2WD Ground clearance:20.8 inches / 52 cm
4WD Ground clearance:17.9 inches / 45 cm
2WD Standard tires (ag):Front: 10.00-16, Rear: 16.9-38
4WD Standard tires (ag):Front: 13.6-24, Rear: 16.9-38

Power Take-off (PTO)

Rear PTO:independent
Front PTO:independent
Rear PTO Type:540/1000
Front PTO Type:1000