Farm tractors John Deere

John Deere 4440 Tests

John Deere 4440
John Deere 4440

Tests

Tractor Tests
Test
NTTL 1265: diesel 16-speed 2WD
NTTL 1357: diesel 8-speed 2WD
Nebraska Tractor Test 1265
Test detailsDiesel 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
Test detailsDiesel 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
Power test gearGear 4 used for power test.
Max pull13,738 lbs
6231 kg
Pull test gearGear 2 used for pull test.

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