| John Deere 7420 | VS | All other Farm Tractors |
| Production | |||||
|---|---|---|---|---|---|
| Model Year | 2003 | ||||
| Production Manufacturer | John Deere | vs | 15.9% Farm Tractors have John Deere |
||
| Factory | Waterloo, Iowa, Usa | ||||
| Capacity | |||||
|---|---|---|---|---|---|
| Capacity Fuel |
54.7 gal (15.65 gal lower than average)
|
vs |
70.35 gal
|
||
| Power Take-off (PTO) | |||||
|---|---|---|---|---|---|
| Rear RPMs |
540 (68.25 lower than average)
|
vs |
608.25
|
||
| Front RPMs |
1000 (24.69 lower than average)
|
vs |
1024.69
|
||
| Mechanical | |||||
|---|---|---|---|---|---|
| Mechanical Steering | Hydrostatic Power | vs | 81.1% Farm Tractors have hydrostatic power |
||
| Chassis | 4x2 2wd4x4 Mfwd 4wd Optional | vs | 21.2% Farm Tractors have 4x2 2WD4x4 MFWD 4WD optional |
||
| Brakes | Hydraulic Wet Disc | vs | 24.3% Farm Tractors have hydraulic wet disc |
||
| Cab | Cab Standard. | ||||
| Transmission | |||||
|---|---|---|---|---|---|
| Transmission Type | Partial Power Shift | vs | 11.8% Farm Tractors have partial power shift |
||
| Transmission Comments | Four Speeds (1-4) In Four Ranges (a-d) With Left-hand Reverser. | ||||
| Transmission Oil capacity |
59.2 qts (0.42 qts higher than average)
|
vs |
58.78 qts
|
||
| Transmission Transmission | John Deere Powrquad | ||||
| Transmission Gears |
16 forward (0.87 forward higher than average)
|
vs |
15.13 forward
|
||
| Transmission Speeds | With 20.8-38 Rear Tires. | ||||
| Dimensions | |||||
|---|---|---|---|---|---|
| Wheelbase | 112.8 Inches [286 Cm] 104.3 Inches [264 Cm] (4wd) | ||||
| Weight (operating) |
13280 lbs (13262 lbs higher than average)
|
vs |
18,724 lbs
|
||
| Front tread | 59.5 To 87.5 Inches (2wd)[151 To 222 Cm] (2wd) 59.4 To 83.4 Inches (4wd)[150 To 211 Cm] (4wd) | ||||
| Rear tread | 60 To 88 Inches (flange Axle)[152 To 223 Cm] (flange Axle) 76 To 96 Inches (long Flange)[193 To 243 Cm] (long Flange) 60 To 104.6 Inches (96-inch Axle)[152 To 265 Cm] (96-inch Axle) 60 To 119.2 Inches (110.5-inch Axle)[152 To 302 Cm] (110.5-inch Axle) | ||||
| Weight (ballasted) |
15655 lbs (15632 lbs higher than average)
|
vs |
23,578 lbs
|
||
| Weight (max capacity) |
22035 lbs (21986 lbs higher than average)
|
vs |
49,610 lbs
|
||
| Drawbar capacity |
4955 lbs (4952 lbs higher than average)
|
vs |
3,306 lbs
|
||
| Front axle load | 9, 035 Lbs [4098 Kg] 15, 100 Lbs [6849 Kg] (with Loader) | ||||
| Rear axle load |
17185 lbs (17173 lbs higher than average)
|
vs |
12,710 lbs
|
||
| Hydraulics | |||||
|---|---|---|---|---|---|
| Hydraulics Type | Closed Pfc | ||||
| Hydraulics Valves |
4 (1.36 higher than average)
|
vs |
2.64
|
||
| Valve flow |
26.7 gpm (9.62 gpm higher than average)
|
vs |
17.08 gpm
|
||
| Transmission-2 | |||||
|---|---|---|---|---|---|
| Transmission-2 Comments | Available With Mfwd Only | ||||
| Transmission-2 Transmission | Autoquad | ||||
| Transmission-2 Gears |
24 forward (3.85 forward higher than average)
|
vs |
20.15 forward
|
||
| 3-Point Hitch | |||||
|---|---|---|---|---|---|
| Rear Type |
II (36.36 lower than average)
|
vs | 23.3% Farm Tractors have II |
||
| Rear lift | 7450 Lbs [3379 Kg] 8700 Lbs [3946 Kg] (optional) | ||||
| Electrical | |||||
|---|---|---|---|---|---|
| Ground | Negative | ||||
| Charging system | Alternator | ||||
| Charging amps |
115 (3.88 higher than average)
|
vs |
111.12
|
||
| Tires | |||||
|---|---|---|---|---|---|
| Ag front | 380/85R28 | ||||
| Ag rear | 480/80R38 | ||||
| Battery | |||||
|---|---|---|---|---|---|
| Volts |
12 (equals average)
|
vs |
12.00
|
||
| Cold-cranking amps |
850 (11.48 higher than average)
|
vs |
838.52
|
||