John Deere 4440 Tests


John Deere 4440 tractor photo
1978 - 1982
Iron Horses Series
Row-Crop tractor
Series map:
4240
4440
4640
122.2hp*
144.4hp*
172.2hp*
*Estimated engine power for comparison only.
Tractor Tests
NTTL 1265: diesel 16-speed 2WD
NTTL 1357: diesel 8-speed 2WD
Nebraska Tractor Test 1265
4440 fuel use from test 1265
Nebraska Tractor Test 1265
Diesel 16-speed 2WD
November 8 - 21, 1977
Link: Nebraska Tractor Test 1265 file
PTO performance
Power at rated engine speed130.58 hp
97.4 kW
Fuel use8.6 gal/hour
32.6 l/hour
Drawbar performance
Max power112.69 hp
84.0 kW
Fuel use8.9 gal/hour
33.7 l/hour
Max pull13,392 lbs
6074 kg
Nebraska Tractor Test 1357
4440 fuel use from test 1357
Nebraska Tractor Test 1357
Diesel 8-speed 2WD
August 18-1980, - August 29, 1980
Link: Nebraska Tractor Test 1357 file
PTO performance
Power at rated engine speed130.41 hp
97.2 kW
Fuel use8.5 gal/hour
32.2 l/hour
Drawbar performance
Max power111.23 hp
82.9 kW
Fuel use8.5 gal/hour
32.2 l/hour
Gear 4 used for power test.
Max pull13,738 lbs
6231 kg
Gear 2 used for pull test.
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on April 5, 2022
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