Deutz-Fahr DX 3.90 tractor specifications

1985 - 1989

1985 - 1989 DX 3 SeriesUtility tractor

Series:

Series:DX 3.70 ← DX 3.90

1985 - 1989

DX 3 Series

Utility tractor

Series:

DX 3.65 ←

DX 3.70

→ DX 3.90

Production

Production
Manufacturer:	Deutz-Fahr
Type:	Utility tractor
Factory:	Germany

Deutz-Fahr DX 3.70 Power

Deutz-Fahr DX 3.70 Power
Engine:	70 hp 52.2 kW

Deutz-Fahr DX 3.70 Engine

Deutz-Fahr DX 3.70 Engine
Deutz 3.8L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Differential lock:	mechanical rear
Steering:	power
Brakes:	hydraulic drum
Cab:	Four-post ROPS with canopy. StarCab optional.
Transmissions:	12-speed partially synchronized
	24-speed two-speed power shift
Transmission details ...

Capacity

Capacity
ROPS Fuel:	23 gal 87.1 L
Cab Fuel:	22.5 gal 85.2 L
Hydraulic system:	4 gal 15.1 L
	7.5 gal 28.4 L *Optional

Hydraulics

Hydraulics
Type:	open center
Capacity:	4 gal 15.1 L
	7.5 gal 28.4 L *Optional
Pressure:	2538 psi 175.0 bar
Rear valves:	1 to 3
Front valves:	2*Optional
Pump flow:	17.7 gpm 67.0 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Control:	position and draft control
Rear lift:	5733 lbs 2600 kg
Front Hitch:	II*Optional

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540 (1.375)
Front PTO:	independent*Optional
Clutch:	dry disc
Front RPM:	1000

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	91.5 inches 232 cm
4WD Wheelbase:	94 inches 238 cm
Weight:	6922 to 8333 pounds
Front tire:	7.50-18
2WD Rear tire:	16.9R34
Full dimensions and tires ...

Production

Production Manufacturer:Deutz-Fahr
Type:Utility tractor
Factory:Germany

Deutz-Fahr DX 3.90 Power

Deutz-Fahr DX 3.90 Power Engine:75 hp
55.9 kW

Deutz-Fahr DX 3.90 Engine

Deutz-Fahr DX 3.90 Engine Deutz 4.1L 4-cyl diesel Engine details ...

1985 - 1989

DX 3 Series

Utility tractor

Series:

DX 3.70 ←

DX 3.90

Engine Detail

Engine Detail
Deutz F4L 913
diesel
4-cylinder
air-cooled
Displacement:	249.33 ci 4.1 L
Bore/Stroke:	3.94x4.84 inches 100 x 123 mm
Power:	75 hp 55.9 kW
Rated RPM:	2350
Oil capacity:	10.5 qts 9.9 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Differential lock:mechanical rear
Steering:power
Brakes:hydraulic drum
Cab:Four-post ROPS with canopy. StarCab optional.
Transmissions:12-speed partially synchronized
24-speed two-speed power shift
Transmission details ...

1985 - 1989

DX 3 Series

Utility tractor

Series:

DX 3.70 ←

DX 3.90

Transmissions overview

Transmissions overview
12-speed partially synchronized
24-speed two-speed power shift

Transmission

Transmission
Type:	partially synchronized
Gears:	12 forward and 4 reverse
Clutch:	dry disc
Oil capacity:	39.1 qts 37.0 L
Four synchronized gears (1-4) in three ranges (creeper/low/high) plus reverse range.

Transmission

Transmission
Transmission:	Dual-Split
Type:	two-speed power shift
Gears:	24 forward and 8 reverse
Clutch:	dry disc
Dual-split adds a two-speed high/low shift to the basic transmission. Four gears in three forward ranges and one reverse range.

Capacity

Capacity ROPS Fuel:23 gal
87.1 L
Cab Fuel:22.5 gal
85.2 L
Hydraulic system:4 gal
15.1 L
7.5 gal
28.4 L *Optional

Hydraulics

Hydraulics Type:open center
Capacity:4 gal
15.1 L
7.5 gal
28.4 L *Optional
Pressure:2538 psi
175.0 bar
Rear valves:1 to 3
Front valves:2*Optional
Pump flow:17.7 gpm
67.0 lpm

Tractor hitch

Tractor hitch Rear Type:II
Control:position and draft control
Rear lift:7275 lbs
3299 kg
Front Hitch:II*Optional

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540 (1.375)
Front PTO:independent*Optional
Clutch:dry disc
Front RPM:1000

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:91.5 inches
232 cm
4WD Wheelbase:94 inches
238 cm
Weight:6922 to 8333 pounds
Front tire:10.00x16
2WD Rear tire:18.4x30
Full dimensions and tires ...

1985 - 1989

DX 3 Series

Utility tractor

Series:

DX 3.70 ←

DX 3.90

Deutz-Fahr DX 3.90 Tires

Deutz-Fahr DX 3.90 Tires
2WD Standard tires (ag):	Front: 10.00x16. Rear: 18.4x30
4WD Standard tires (ag):	Front: 12.4x24. Rear: 18.4x30
2WD Optional tires (ag):	Front: 11.00x16. Rear: 16.9x34

Dimensions

Dimensions
2WD Wheelbase:	91.5 inches 232 cm
4WD Wheelbase:	94 inches 238 cm
Length:	157.9 inches 401 cm
Width:	82.3 inches 209 cm
Height (ROPS):	97.3 inches 247 cm
Height (cab):	101.3 inches 257 cm
Rear tread:	59 to 78.8 inches 149 to 200 cm