| | Production: |
| Manufacturer: | John Deere
|
| Series: | New Generation
|
| Factory: | Waterloo, Iowa, USA
Mexico
|
| Total built: | 57,471 total
3,721 gas
5,268 LP
48,482 diesel
187 high crop
180 industrial
|
| Original price: | $10,345 (1972)
|
| | |
| John Deere 6-cyl gasoline |
| John Deere 6-cyl diesel |
| John Deere 6-cyl LP gas |
| full engine details ... | | | Capacity: |
| Fuel: | 34 gal [128.7 L] (gas/LP)
45 gal [170.3 L] (diesel)
|
| Hydraulic system: | 10 gal [37.9 L] (Synchro-Range)
12 gal [45.4 L] (Power Shift)
|
| | |
| Rear Type: | 2
|
| Rear lift: | 3,790 lbs [1719 kg]
|
| | |
| Rear PTO: | independent
|
| Rear RPMs: | 540/1000
1000
|
| Front PTO: | independent
|
| Front RPMs: | 1000
|
| | |
| Wheelbase: | 97.5 inches [247 cm] (row crop)
100.25 inches [254 cm] (standard)
|
| Weight: | 8645 to 13980 pounds
|
| Front tire: | 6.00-16
|
| Rear tire: | 15.5-38
|
| full dimensions and tires ... | | | |
| Location: | Rear of transmission case
|
1964: 65000
1965: 91000
1966: 119000
1967: 145660
1968: 173982
1969: 201000
1970: 222160
1971: 250000
1972: 260791
Final: 270288
| | | |
| Forty-twenty.com: Site dedicated to the John Deere 4020 | | Green Magazine: Article on the specifics of the 4020 |
|
| | John Deere 4020 Power: |
| Engine: | -unknown- |
| Drawbar (tested): | 83.8 hp [62.5 kW]
|
| PTO (tested): | 95.83 hp [71.5 kW]
|
| power test details ... | | | Mechanical: |
| Chassis: | 4x2 2WD
4x4 MFWD 4WD (optional after 1969)
|
| Steering: | hydraulic power
|
| Brakes: | hydraulic wet disc
|
|
|
| | Hydraulics: |
| Type: | closed
|
| Capacity: | 10 gal [37.9 L] (Synchro-Range)
12 gal [45.4 L] (Power Shift)
|
| Pressure: | 2250 psi [155.1 bar]
|
| Valves: | 1
|
| Total flow: | -unknown- |
| Valve flow: | 13 gpm [49.2 lpm]
|
| Steering flow: | -unknown- |
| | Electrical: |
| Ground: | positive 1964-1969
negative 1969-1972
|
| Alternator amps: | 55
|
| | Battery: |
| Number: | 2 (diesel)
1 (gas)
|
| Cold-cranking amps: | -unknown- |
| Volts: | 12
|
| Amp-hours: | 75
|
| | Page information: |
| Last update: | October 12, 2009
|
| Copyright: | Copyright 2009 TractorData LLC
|
| Contact: | Peter@TractorData.com
|
|
