Farm tractors John Deere

John Deere 4020 Tests

John Deere 4020 — Wide-front, open-station configuration
John Deere 4020Wide-front, open-station configurationAI-generated visual reconstruction; not an archival photograph.

Tests

Tractor Tests
Test
NTTL 849: diesel Syncro-Range 2WD
NTTL 850: gasoline Syncro-Range 2WD
NTTL 853: LP gas Syncro-Range 2WD
NTTL 930: diesel Syncro-Range 2WD
NTTL 934: LP gas Syncro-Range 2WD
NTTL 939: 340ci gasoline Syncro-Range 2WD
NTTL 1012: 362ci gasoline Power Shift 2WD
NTTL 1024: diesel Power Shift 2WD
Nebraska Tractor Test 849
Test detailsDiesel Syncro-Range 2WD
September 23 - October 2, 1963
Link: Nebraska Tractor Test 849 file
PTO performance
Power at rated engine speed91.17 hp
68.0 kW
Fuel use6.4 gal/hour
24.2 l/hour
Power at rated PTO speed83.57 hp
62.3 kW
Fuel use5.6 gal/hour
21.2 l/hour
Drawbar performance
Max power76.36 hp
56.9 kW
Fuel use6.4 gal/hour
24.2 l/hour
Power test gearGear 4 used for power test.
Max pull10,184 lbs
4619 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 850
Test detailsGasoline Syncro-Range 2WD
September 30 - October 7, 1963
Link: Nebraska Tractor Test 850 file
PTO performance
Power at rated engine speed88.09 hp
65.7 kW
Fuel use8.4 gal/hour
31.8 l/hour
Power at rated PTO speed79.95 hp
59.6 kW
Fuel use7.3 gal/hour
27.6 l/hour
Drawbar performance
Max power73.06 hp
54.5 kW
Fuel use8.2 gal/hour
31.0 l/hour
Power test gearGear 4 used for power test.
Max pull10,088 lbs
4575 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 853
Test detailsLP gas Syncro-Range 2WD
October 5 - 11, 1963
Link: Nebraska Tractor Test 853 file
PTO performance
Power at rated engine speed90.48 hp
67.5 kW
Fuel use10.1 gal/hour
38.2 l/hour
Power at rated PTO speed81.14 hp
60.5 kW
Fuel use8.8 gal/hour
33.3 l/hour
Drawbar performance
Max power75.19 hp
56.1 kW
Fuel use9.7 gal/hour
36.7 l/hour
Power test gearGear 4 used for power test.
Max pull10,217 lbs
4634 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 930
Test detailsDiesel Syncro-Range 2WD
November 16 - 20, 1965
Link: Nebraska Tractor Test 930 file
PTO performance
Power at rated engine speed94.88 hp
70.8 kW
Fuel use6.0 gal/hour
22.7 l/hour
Power at rated PTO speed86.85 hp
64.8 kW
Fuel use5.3 gal/hour
20.1 l/hour
Drawbar performance
Max power83.79 hp
62.5 kW
Fuel use6.0 gal/hour
22.7 l/hour
Power test gearGear 4 used for power test.
Max pull11,249 lbs
5102 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 934
Test detailsLP gas Syncro-Range 2WD
April 26 - May 2, 1966
Link: Nebraska Tractor Test 934 file
PTO performance
Power at rated engine speed94.67 hp
70.6 kW
Fuel use10.2 gal/hour
38.6 l/hour
Power at rated PTO speed84.22 hp
62.8 kW
Fuel use8.9 gal/hour
33.7 l/hour
Drawbar performance
Max power83.59 hp
62.3 kW
Fuel use10.2 gal/hour
38.6 l/hour
Power test gearGear 4 used for power test.
Max pull10,674 lbs
4841 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 939
Test details340ci gasoline Syncro-Range 2WD
May 17 - 24, 1966
Link: Nebraska Tractor Test 939 file
PTO performance
Power at rated engine speed95.56 hp
71.3 kW
Fuel use7.9 gal/hour
29.9 l/hour
Power at rated PTO speed85.81 hp
64.0 kW
Fuel use6.9 gal/hour
26.1 l/hour
Drawbar performance
Max power83.28 hp
62.1 kW
Fuel use7.7 gal/hour
29.1 l/hour
Power test gearGear 4 used for power test.
Max pull10,658 lbs
4834 kg
Pull test gearGear 2 used for pull test.
Nebraska Tractor Test 1012
Test details362ci gasoline Power Shift 2WD
May 13 - June 4, 1969
Link: Nebraska Tractor Test 1012 file
PTO performance
Power at rated engine speed95.66 hp
71.3 kW
Fuel use9.3 gal/hour
35.2 l/hour
Power at rated PTO speed87.52 hp
65.3 kW
Fuel use8.1 gal/hour
30.7 l/hour
Drawbar performance
Max power82.57 hp
61.6 kW
Fuel use9.3 gal/hour
35.2 l/hour
Nebraska Tractor Test 1024
Test detailsDiesel Power Shift 2WD
September 30 - October 17, 1969
Link: Nebraska Tractor Test 1024 file
PTO performance
Power at rated engine speed95.83 hp
71.5 kW
Fuel use6.5 gal/hour
24.6 l/hour
Power at rated PTO speed89.93 hp
67.1 kW
Fuel use6.0 gal/hour
22.7 l/hour
Drawbar performance
Max power83.09 hp
62.0 kW
Fuel use6.6 gal/hour
25.0 l/hour

Values may vary by engine, transmission or configuration. View source page