john deere 4620

1971 - 1972

Row-Crop tractor

Row-Crop tractor

NTTL 1064: diesel PowerShift 2WD

NTTL 1073: diesel SyncroRange 2WD

Diesel PowerShift 2WD April 20 - May 4, 1971 Link: Nebraska Tractor Test 1064 file

PTO performance

Power at rated engine speed

135.62 hp 101.1 kW

Fuel use

9.2 gal/hour 34.8 l/hour

Power at rated PTO speed

130.79 hp 97.5 kW

Fuel use

8.3 gal/hour 31.4 l/hour

Drawbar performance

Max power

110.92 hp 82.7 kW

Fuel use

9.1 gal/hour 34.4 l/hour

Gear 4 used for power test.

Max pull

14,471 lbs 6564 kg

Gear 2 used for pull test.

Diesel SyncroRange 2WD June 16 - 22, 1971 Link: Nebraska Tractor Test 1073 file

PTO performance

Power at rated engine speed

135.76 hp 101.2 kW

Fuel use

9.2 gal/hour 34.8 l/hour

Power at rated PTO speed

130.27 hp 97.1 kW

Fuel use

8.4 gal/hour 31.8 l/hour

Drawbar performance

Max power

115.75 hp 86.3 kW

Fuel use

9.1 gal/hour 34.4 l/hour

Gear 4 used for power test.

Max pull

13,916 lbs 6312 kg

Gear 2 used for pull test.