Ultimate American Farm Tractor Data Book
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John Deere 7420 |
| | General tractor information: |
| Manufacturer: | John Deere
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| Model: | 7420
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| Type: | Farm/Agricultural tractor
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| Series: | 7020
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| Years produced: | 2003 - 2006
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| Total built: | -unknown- |
| Factory: | Waterloo, Iowa, USA
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| Original price: | -unknown- |
| | Tractor power: |
| Engine: | 135 hp [100.7 kW]
|
| Drawbar (max): | 102.86 hp [76.7 kW]
|
| PTO (max): | 127.38 hp [95.0 kW]
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| PTO (rated): | 116.56 hp [86.9 kW]
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| | Engine: |
| Manufacturer: | John Deere
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| Fuel: | diesel
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| Aspiration: | turbo
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| Cylinders: | 6
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| Bore/Stroke: | 4.19x5.00 inches [106 x 127 mm]
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| Displacement: | 414 ci [6.8 L]
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| Horsepower: | 135 hp [100.7 kW]
|
| Compression: | 17:1
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| Rated RPMs: | 2300
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| Cooling: | liquid
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| Torque: | -unknown- |
| Firing order: | 1-5-3-6-2-4
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| Oil capacity: | 20.8 qts [19.7 L]
|
| | Transmission: |
| Type: | PowrQuad
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| Forward: | 16
|
| Reverse: | 16
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| | Transmission: |
| Type: | AutoQuad
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| Forward: | 24
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| Reverse: | 24
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| | Transmission: |
| Type: | Infinitely Variable Transmission (IVT)
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| Forward: | infinite
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| Reverse: | infinite
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| Comments: | available with MFWD only
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| | Mechanical: |
| Chassis: | 4x2 2WD
4x4 MFWD 4WD optional
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| Steering: | hydrostatic power
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| Brakes: | hydraulic wet disc
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| | Capacity: |
| Fuel: | 54.7 gal [207 L]
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| Coolant: | 21.12 qts [20.0 L]
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| | 3-Point Hitch: |
| Rear Hitch Category: | II
|
| Rear lift: | 7450 lbs [3379 kg]
8700 lbs [3946 kg] (optional)
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| | |
| Rear PTO: | -unknown- |
| Rear speed (RPM): | 540,1000
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| | Hydraulics: |
| Type: | closed PFC
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| Capacity: | -unknown- |
| Total flow: | -unknown- |
| Valve flow: | 26.7 gpm [101.1 lpm]
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| Pressure: | -unknown- |
| Valves: | 4
|
| | Tires: |
| Ag front: | 380/85R28
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| Ag rear: | 480/80R38
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| | Dimensions: |
| Weight: | 12,890 lbs [5846 kg] (operating)
15,655 lbs [7101 kg] (ballasted test weight)
|
| Wheelbase: | 112.8 inches [286 cm]
104.3 inches [264 cm] (4WD)
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| Length: | -unknown- |
| Width: | -unknown- |
| Height: | -unknown- |
| Ground clearance: | -unknown- |
| | Electrical: |
| Volts: | 12
|
| | OCED Tractor Test 1817: |
| Nebraska summary: | 394
|
| Test Date: | May 20 - June 2, 2003
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| Type: | PowrQuad
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| Engine: | diesel
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| PTO (max): | 127.38 hp [95.0 kW]
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| PTO (rated eng speed): | 116.56 hp [86.9 kW]
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| PTO fuel use (rated): | 17.29 hh/g [3.4 kWh/l]
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| Drawbar (max): | 102.86 hp [76.7 kW]
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| | John Deere 7420 links: |
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| |
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Last updated on November 30, 2008
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