John Deere 8420T Tractor (2005)

Manufacturer:John Deere

Price:N/A

Series:8020 Series

Model:8420T

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 belongs to the 8020 Series of tractors from John Deere. The 8420T is a kind of Agricultural Crawler Tractors and that is primarily used for Agriculture Tractors purposes. The 8420T tractor features a engine. This setup offers a increased usability in the actual world.

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