John Deere 8420T VS Hesston 980 specs comparison

John Deere 8420T

General Infos

Make	John Deere
Model	8420T
Country	United states
Production	From 2002  Until 2005
Price	-
Tractor type	-
Fuel	-
Service repair manual	John Deere 8420T Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	Shipping:
Length	207 inches 525 cm
Width	103.7 inches 263 cm (min)
Height	122.9 inches 312 cm
Wheelbase	89 inches 226 cm
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	25,950 lbs 11770 kg

Horsepower and engin specs

Engine capacity	-
Cylinders	6 cylinders
Engine power	314 hp 234.1 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	130 gal 492.1 L
Oil capacity	22.7 qts 21.5 L
Oil change	250 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 8420T Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	925
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	150 amps

Clutch and gearbox specs

Trans system	-
Trans type	full power shift
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	electro-hydraulic power
Braking system	hydraulic wet disc
Cabin type	Cab standard
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	235 hp 175.2 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	III/IIIN
Rear hitch lift	15,180 lbs 6885 kg
Front hitch	-
Front hitch lift	-

Hesston 980

General Infos

Make	Hesston
Model	980
Country	United states
Production	From 1981  Until 1984
Price	37,000  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Hesston 980 Manual

Dimensions, sizes and tires

AG front tires	12.4-28 (4WD)
AG rear tires	13.6-38 (2WD)
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8,251 lbs or 3742 kg
Length	152 inches [386 cm] (2WD)
Width	-
Height	104.5 inches [265 cm]
Wheelbase	101 inches [256 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	316 ci or 5.2 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	30.6 gal or 115.8 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Hesston 980 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	-
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	55 amps

Clutch and gearbox specs

Trans system	-
Trans type	-
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic disc
Cabin type	Supercomfort cab standard with air conditioning
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	2
Pump flow	11 gpm or 41.6 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	74.93 hp or 55.9 kW
Fuel consumption	5.3 gal/hour or 20.1 l/hour
Pulling power	-

Power take-off (PTO) specs

Claimed power	90 hp or 67.1 kW
Real power	91.12 hp or 67.9 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	5.4 gal/hour or 20.4 l/hour

3 point hitch specifiations

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

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