john deere 8420t

John Deere 8420T tractor photo
2002 - 2005 8020 SeriesAgricultural Crawler tractor
2002 - 2005
8020 Series
Agricultural Crawler tractor
2002 - 2005
8020 Series
Agricultural Crawler tractor
2002 - 2005
8020 Series
Agricultural Crawler tractor
Production
Manufacturer
John Deere
Agricultural Crawler tractor
Built in Waterloo, Iowa, USA
Variants
8420
wheeled tractor
8420T
crawler
John Deere 8420T Engine
John Deere 8.1L 6-cyl diesel
Engine details ...
John Deere 8420T Transmission
16-speed full power shift
Transmission details ...
John Deere 8420T Power
Engine (gross)
284 hp 211.8 kW
Engine (net)
270 hp 201.3 kW
Engine (max)
314 hp 234.1 kW
PTO (claimed)
235 hp 175.2 kW
Drawbar (tested)
205.84 hp 153.5 kW
PTO (tested)
270.62 hp 201.8 kW
Performance test details ...
Mechanical
Drive
crawler
Steering
electro-hydraulic power
Hydraulic wet disc brakes
Cab standard.
Capacity
Fuel
130 gal 492.1 L
Hydraulic system
65 gal 246.0 L
Hydraulics
Type
closed center pressure flow compensated (PFC)
Capacity
65 gal 246.0 L
Pressure
2900 psi 200.0 bar
Valves
5
Pump flow
30 gpm 113.6 lpm
Total flow
33.5 gpm 126.8 lpm
 
42.5 gpm (optional) 160.9 lpm
Tractor hitch
Rear Type
III/IIIN
Rear lift
15,180 lbs 6885 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
1000 (1-3/4)
Dimensions & Tracks
Wheelbase
89 inches 226 cm
 
120 inches (wide track opt) 304 cm
Weight
25950 to 26380 pounds
24-inch tracks
Full dimensions and tracks ...
8420T Serial Numbers
Location:
Rear of tractor
Electrical
Ground
negative
Charging system
alternator
Charging amps
150
Batteries
2
Battery CCA
925
Battery volts
12
References
8420T references literature
8020T/9020T Series published in 2003, by John Deere

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