John Deere 2440 VS David Brown 50TD specs comparison

John Deere 2440

General Infos

Make	John Deere
Model	2440
Country	United states
Production	From 1976  Until 1982
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	John Deere 2440 Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	16.9-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4,750 lbs or 2154 kg
Length	139.5 inches [354 cm]
Width	69.5 inches [176 cm]
Height	61.3 inches [155 cm]
Wheelbase	85.75 inches [217 cm] (straight axle)
Ground clearance	-
Turning radius	-
Rear tread size	50 to 96 inches
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	219 ci or 3.6 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	2500 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	19.5 gal or 73.8 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 2440 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Direction Reverser
Trans type	power shuttle
Trans gears	8 forward and reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Two-post ROPS
Differentiel lock	mechanical rear

Hydraulics specifications

System	closed center
Valves	-
Pump flow	9 gpm or 34.1 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	52.3 hp or 39.0 kW
Drawbar horsepower	50.42 hp or 37.6 kW
Fuel consumption	4.0 gal/hour or 15.1 l/hour
Pulling power	6,472 lbs or 2935 kg

Power take-off (PTO) specs

Claimed power	60.65 hp or 45.2 kW
Real power	55.23 hp or 41.2 kW
Engine @RPM	540@2100 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.4 gal/hour or 12.9 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II/I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

David Brown 50TD

General Infos

Make	David Brown
Model	50TD
Country	United states
Production	From 1953  Until 1958
Price	-
Tractor type	-
Fuel	-
Service repair manual	David Brown 50TD Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	-
Length	121 inches 307 cm
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	6 cylinders
Engine power	50 hp 37.3 kW
Engine RPM	1800 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	17.4 gal 65.9 L
Oil capacity	14.4 qts 13.6 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	David Brown 50TD Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	108 amps
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	6 forward and 2 reverse
Clutch system	304.8mm dry disc

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	516@1600 (rpm)
PTO Clutch	-
Rear PTO	-
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	-
Front hitch	-
Front hitch lift	-

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