John Deere 4420 VS Hesston 580 specs comparison

John Deere 4420

General Infos

Make	John Deere
Model	4420
Country	United states
Production	From 1970  Until 1975
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 4420 Manual

Dimensions, sizes and tires

AG front tires	7.50x18
AG rear tires	18.4x34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8283 lbs or 3757 kg
Length	168.1 inches [426 cm]
Width	-
Height	-
Wheelbase	100.4 inches [255 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	328.9 ci or 5.4 L
Cylinders	6 cylinders
Engine power	102 hp or 76.1 kW
Engine RPM	2500 (rpm)
Torque	259 lb-ft or 351.2 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	34.1 gal or 129.1 L
Oil capacity	13.75 qts or 13.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 4420 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	28 amps

Clutch and gearbox specs

Trans system	Syncro-Range
Trans type	-
Trans gears	8 forward and 2 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	closed center
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	-
PTO Clutch	-
Rear PTO	independent
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	II
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Hesston 580

General Infos

Make	Hesston
Model	580
Country	United states
Production	From 1981  Until 1984
Price	18,900  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Hesston 580 Manual

Dimensions, sizes and tires

AG front tires	7.50-16 (2WD)
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5,060 lbs or 2295 kg
Length	130 inches [330 cm] (2WD)
Width	-
Height	98.5 inches [250 cm]
Wheelbase	84.5 inches [214 cm] (2WD)
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	168 ci or 2.8 L
Cylinders	3 cylinders
Engine power	-
Engine RPM	2650 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	21.1 gal or 79.9 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Hesston 580 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	-
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	45 amps

Clutch and gearbox specs

Trans system	-
Trans type	mechanical shuttle
Trans gears	8 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic disc
Cabin type	ROPS standard
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	2
Pump flow	9.6 gpm or 36.3 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2702 psi or 186.3 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	42.08 hp or 31.4 kW
Fuel consumption	3.5 gal/hour or 13.2 l/hour
Pulling power	-

Power take-off (PTO) specs

Claimed power	50 hp or 37.3 kW
Real power	48.42 hp or 36.1 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	3.3 gal/hour or 12.5 l/hour

3 point hitch specifiations

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

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