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John Deere 3020

John Deere 3020 tractor photo
1964 - 1972   New Generation Series
Model years
Row-Crop tractor
Previous model:John Deere 3010
Series back:John Deere 2020




 

Production:

Manufacturer:John Deere
Factory:Waterloo, Iowa, USA
 Mexico
Total built:74,463 (Row Crop)
 6,307 (Standard)
 1,314 (Row-Crop Utility)
 508 (High-Crop)
 324 (Special Utility)
 139 (Orchard)
Original price (USD):$10,000 (1972)
 

Variants:

500:industrial tractor
 

John Deere 3020 Engines:

   John Deere 3.7L 4-cyl gasoline
   John Deere 4.4L 4-cyl diesel
   John Deere 3.7L 4-cyl LP gas
full engine details ...
 

Capacity:

Fuel:29 gal [109.8 L]
LP-Gas Fuel:33.6 gal [127.2 L]
Syncro-Range Hydraulic system:8 gal [30.3 L]
Power Shift Hydraulic system:11 gal [41.6 L]
 

3-Point Hitch:

Rear Type:II
 

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:540/1000
 1000
Engine RPM:540@2100
1000@21000
Mid RPM:1000
 

Dimensions & Tires:

Wheelbase:90 inches [228 cm]
Weight:7139 to 9585 pounds
Front tire:6.00-16
Rear tire:13.6-38
full dimensions and tires ...
 

John Deere 3020 attachments:

 front-end loader
all 3020 attachments ...
 

3020 Serial Numbers:

Location:Rear of tractor, above PTO.
photo of 3020 serial number

1964: 50000
1965: 68000
1966: 84000
1967: 97286
1968: 112933
1969: 123000
1970: 129897
1971: 150000
1972: 154197

how to read serial numbers...

 

Links:

Vinson Farm: Photos and specifications on the 3020
 

John Deere 3020 Power:

Drawbar (claimed):57 hp [42.5 kW]
PTO (claimed):70 hp [52.2 kW] (Syncro-Range)
 65 hp [48.5 kW] (Powershift)
Drawbar (tested):63.13 hp [47.1 kW]
PTO (tested):71.26 hp [53.1 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
Differential lock:rear optional
Steering:power assist
Brakes:differential hydraulic wet disc
Cab:Open operator station.
 

Hydraulics:

Type:closed center
Syncro-Range Capacity:8 gal [30.3 L]
Power Shift Capacity:11 gal [41.6 L]
Pressure:2100 psi [144.8 bar]
Valves:1
SCV flow:6 gpm [22.7 lpm]
Total flow:14 gpm [53.0 lpm]
 

Electrical:

Ground:positive (12V)
 floating (24V)
 

Battery:

Number:2 (12V)
 4 (24V)
Volts:6
 

Page information:

Last update:April 24, 2016
Copyright:Copyright 2016 TractorData LLC
Contact:Peter@TractorData.com
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