David Brown 1390 VS Farmall 400 specs comparison

David Brown 1390

General Infos

Make	David Brown
Model	1390
Country	United states
Production	From 1980  Until 1984
Price	22,100  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	David Brown 1390 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5,500 lbs or 2494 kg
Length	135 inches [342 cm]
Width	-
Height	-
Wheelbase	84 inches [213 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	219 ci or 3.6 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	19 gal or 71.9 L
Oil capacity	7.9 qts or 7.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	David Brown 1390 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	26 amps

Clutch and gearbox specs

Trans system	-
Trans type	synchromesh
Trans gears	12 forward and 4 reverse
Clutch system	hydraulic dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	mechanical drum
Cabin type	Two-post ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	1 or 2
Pump flow	15.3 gpm or 57.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	7.1 gal or 26.9 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	50.26 hp or 37.5 kW
Fuel consumption	4.0 gal/hour or 15.1 l/hour
Pulling power	8624 lbs or 3911 kg

Power take-off (PTO) specs

Claimed power	60 hp or 44.7 kW
Real power	58.40 hp or 43.5 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.7 gal/hour or 14.0 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	2/1
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Farmall 400

General Infos

Make	Farmall
Model	400
Country	United states
Production	From 1954  Until 1956
Price	3,500  USD
Tractor type	Row Crop tractor
Fuel	gasoline
Service repair manual	Farmall 400 Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	12-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6,300 lbs or 2857 kg
Length	141.125 inches [358 cm]
Width	107.25 inches [272 cm]
Height	-
Wheelbase	95.75 inches [243 cm]
Ground clearance	18.5 inches [46 cm]
Turning radius	-
Rear tread size	50 to 94 inches
Front tread size	8.375/12.25 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	264 ci or 4.3 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1450 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	1.25-inch updraft carburetor
Fuel tank size	21.5 gal or 81.4 L
Oil capacity	9 qts or 8.5 L
Oil change	150 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	Farmall 400 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	positive
Charging system	generator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Torque Amplifier
Trans type	partial power shift
Trans gears	10 forward and 2 reverse
Clutch system	12-inch dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	manual disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	Hydra-Touch
Valves	3
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	3.5 gal or 13.2 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	37 hp or 27.6 kW
Drawbar horsepower	48.12 hp or 35.9 kW
Fuel consumption	-
Pulling power	6,663 lbs or 3022 kg

Power take-off (PTO) specs

Claimed power	45 hp or 33.6 kW
Real power	-
Engine @RPM	537@1450 (rpm)
PTO Clutch	-
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	2,000 lbs or 907 kg
Front hitch	-
Front hitch lift	-

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