John Deere 8420T Tractor (2005)
Manufacturer:John Deere
Price:N/A
Series:8020 Series
Model:8420T
Equipment Type: Agricultural Crawler Tractors
Factory:Waterloo, Iowa, USA
Full Specifications
ENGINE DETAIL
- Description
- John Deere turbocharged diesel 6-cylinder liquid-cooled inline
- Displacement
- 496ci / 8.1L
- Bore/Stroke
- 4.56x5.06inches / 116x 129mm
- Rated Power (ECE R24)
- 270hp / 201.3kW
- Rated Power (EC 97/98)
- 284hp / 211.8kW
- Maximum Power (ECE R24)
- 300hp / 223.7kW
- Maximum Power (EC 97/68)
- 314hp / 234.1kW
- Compression
- 16.5:1
- Rated RPM
- 2200
- Idle RPM
- 900-2300
- Operating RPM
- 1500-2200
- Starter volts
- 12
- Coolant capacity
- 35.9qts / 34.0L
ENGINE OIL
- Oil capacity
- 22.7qts / 21.5L
- Oil change
- 250 h
JOHN DEERE 8420T ENGINE
- Description
- John Deere 8.1L 6-cyl diesel
TRANSMISSION
- Transmission
- John Deere PowerShift
- Type
- full power shift
- Gears
- 16 forward and 4 reverse
- Oil capacity
- 260qts / 246.1L
SPEEDS
- Description
- Fourth reverse at 1600 RPM
JOHN DEERE 8420T TRANSMISSION
- Description
- 16-speed full power shift
MECHANICAL
- Drive
- crawler
- Steering
- electro-hydraulic power
- Description
- Hydraulic wet disc brakes Cab standard
CAPACITY
- Fuel
- 130gal / 492.1L
- Hydraulic system
- 65gal / 246.0L
HYDRAULICS
- Type
- closed center pressure flow compensated (PFC)
- Capacity
- 65gal / 246.0L
- Pressure
- 2900psi / 200.0bar
- Valve
- 5
- Pump flow
- 30gpm / 113.6lpm
- Total flow
- 33.5gpm / 126.8lpm 42.5gpm (optional) / 160.9lpm
TRACTOR HITCH
- Rear Type
- III/IIIN
- Rear lift
- 15,180lbs / 6885kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 1000 (1-3/4)
JOHN DEERE 8420T TRACKS
- Width
- 30inches / 76cm
- Length on ground
- 89inches / 226cm
- Area on ground
- 5340in² / 3.4m²
DIMENSIONS & TRACKS
- Wheelbase
- 89inches / 226cm 120inches (wide track opt) / 304cm
- Weight
- 25950 to 26380 pounds
- Description
- 24-inch tracks
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 150
- Batteries
- 2
- Battery CCA
- 925
- Battery volts
- 12
About John Deere Tractor
The 8420T model tractor is part of John Deere's 9R line of tractors. The 8420T is classified as a Agricultural Crawler Tractors and that is mostly used for Agriculture Tractors applications. The 8420T tractor has a engine. This configuration provides better real-world usability.
