| | Production: |
| Manufacturer: | John Deere
|
| Series: | New Generation
|
| Factory: | Waterloo, Iowa, USA
Mexico
|
| Total built: | -unknown- |
| Original price: | $10,000 (1972)
|
| | |
| John Deere 4-cyl gasoline |
| John Deere 4-cyl diesel |
| John Deere 4-cyl LP gas |
| full engine details ... | | | Capacity: |
| Fuel: | 29 gal [109.8 L]
|
| Hydraulic system: | 4.5 gal [17.0 L]
|
| | |
| Rear Type: | II
|
| | |
| Rear PTO: | independent
|
| Rear RPMs: | 540, 1000
|
| | |
| Wheelbase: | 90 inches [228 cm]
|
| Weight: | 7695 to 9585 pounds
|
| Front tire: | 6.50-16
|
| Rear tire: | 15.5-38
|
| full dimensions and tires ... | | | |
| front-end loader |
| all 3020 attachments ... | | | 3020 Serial Numbers: |
photo of 3020 serial number
1964: 50000
1965: 68000
1966: 84000
1967: 97286
1968: 112933
1969: 123000
1970: 129897
how to read serial numbers...
| | | |
| John Deere 3020: Photos and specifications on the 3020 |
|
| | John Deere 3020 Power: |
| Drawbar (tested): | 63.13 hp [47.1 kW]
|
| PTO (tested): | 71.37 hp [53.2 kW]
|
| power test details ... | | | Mechanical: |
| Chassis: | -unknown- |
| Steering: | power assist
|
| Brakes: | differential hydraulic wet disc
|
|
|
| | Hydraulics: |
| Type: | closed center
|
| Capacity: | 4.5 gal [17.0 L]
|
| Pressure: | 2100 psi [144.8 bar]
|
| Valves: | 1
|
| Total flow: | 18 gpm [68.1 lpm]
23 gpm [87.1 lpm] (4WD)
|
| | Electrical: |
| Ground: | -unknown- |
| | Battery: |
| Number: | 1 (gas)
2 (diesel)
|
| Cold-cranking amps: | -unknown- |
| Volts: | 12
|
| | Page information: |
| Last update: | March 11, 2010
|
| Copyright: | Copyright 2010 TractorData LLC
|
| Contact: | Peter@TractorData.com
|
|
