John Deere 2420 VS John Deere 6620 Premium specs comparison

John Deere 2420

General Infos

Make	John Deere
Model	2420
Country	United states
Production	From 1970  Until 1975
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 2420 Manual

Dimensions, sizes and tires

AG front tires	6.00x16
AG rear tires	18.4x30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6993 lbs or 3172 kg
Length	151.2 inches [384 cm]
Width	-
Height	-
Wheelbase	90.2 inches [229 cm]
Ground clearance	12.6 inches [32 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	218.5 ci or 3.6 L
Cylinders	4 cylinders
Engine power	66 hp or 49.2 kW
Engine RPM	2500 (rpm)
Torque	161 lb-ft or 218.3 Nm
Torque RPM	1250 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	34.1 gal or 129.1 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 2420 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 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	-

John Deere 6620 Premium

General Infos

Make	John Deere
Model	6620 Premium
Country	United states
Production	From 2001  Until 2006
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	John Deere 6620 Premium Manual

Dimensions, sizes and tires

AG front tires	14.9R28
AG rear tires	18.4R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	11,532 lbs or 5230 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	414.1 ci or 6.8 L
Cylinders	6 cylinders
Engine power	125 hp or 93.2 kW
Engine RPM	2300 (rpm)
Torque	392.0 lb-ft or 531.6 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	54.7 gal or 207.0 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 6620 Premium 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	90 amps

Clutch and gearbox specs

Trans system	AutoQuad II
Trans type	partial power shift
Trans gears	24 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	wet disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center load sensing
Valves	-
Pump flow	25.4 gpm or 96.1 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	110 hp or 82.0 kW
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/IIIN
Rear hitch lift	16,360 lbs or 7420 kg
Front hitch	-
Front hitch lift	-

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