Farm tractors John Deere

John Deere 4450 Tests

John Deere 4450
John Deere 4450

Tests

Tractor Tests
Test
NTTL 1459: diesel Power Shift 2WD
NTTL 1476: diesel Quad-Range 2WD
Nebraska Tractor Test 1459
Test detailsDiesel Power Shift 2WD
October 13 - November 4, 1982
Link: Nebraska Tractor Test 1459 file
PTO performance
Power at rated engine speed140.43 hp
104.7 kW
Fuel use8.7 gal/hour
32.9 l/hour
Drawbar performance
Max power117.46 hp
87.6 kW
Fuel use8.6 gal/hour
32.6 l/hour
Power test gearGear 10 used for power test.
Max pull15,015 lbs
6810 kg
Pull test gearGear 4 used for pull test.
Nebraska Tractor Test 1476
Test detailsDiesel Quad-Range 2WD
April 4 - 25, 1983
Link: Nebraska Tractor Test 1476 file
PTO performance
Power at rated engine speed140.33 hp
104.6 kW
Fuel use8.6 gal/hour
32.6 l/hour
Drawbar performance
Max power120.11 hp
89.6 kW
Fuel use8.3 gal/hour
31.4 l/hour
Max pull15,069 lbs
6835 kg

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