john deere 720

1956 - 1958

Two-Cylinder 20 Series

Row-Crop tractor

Two-Cylinder 20 Series

Row-Crop tractor

NTTL 593: LP gas 6-speed 2WD

NTTL 594: diesel 6-speed 2WD

NTTL 605: gasoline 6-speed 2WD

NTTL 606: tractor fuel 6-speed 2WD

LP gas 6-speed 2WD September 17 - 19, 1956 Link: Nebraska Tractor Test 593 file

Belt power (max)

57.33 hp 42.8 kW

Belt fuel use (max)

6.3 gal/hour 23.8 l/hour

Drawbar performance

Max power

52.38 hp 39.1 kW

Gear 4 used for power test.

Max pull

6,697 lbs 3037 kg

Gear 1 used for pull test.

Diesel 6-speed 2WD September 18 - 22, 1956 Link: Nebraska Tractor Test 594 file

Belt power (max)

56.66 hp 42.3 kW

Belt fuel use (max)

3.2 gal/hour 12.1 l/hour

Drawbar performance

Max power

51.83 hp 38.6 kW

Gear 4 used for power test.

Max pull

6,547 lbs 2969 kg

Gear 1 used for pull test.

Gasoline 6-speed 2WD November 6 - 12, 1956 Link: Nebraska Tractor Test 605 file

Belt power (max)

57.77 hp 43.1 kW

Belt fuel use (max)

5.2 gal/hour 19.7 l/hour

Drawbar performance

Max power

53.41 hp 39.8 kW

Gear 4 used for power test.

Max pull

6,647 lbs 3015 kg

Gear 1 used for pull test.

Tractor fuel 6-speed 2WD November 12 - 19, 1956 Link: Nebraska Tractor Test 606 file

Belt power (max)

44.13 hp 32.9 kW

Belt fuel use (max)

4.4 gal/hour 16.7 l/hour

Drawbar performance

Max power

40.78 hp 30.4 kW

Gear 4 used for power test.

Max pull

6,608 lbs 2997 kg

Gear 1 used for pull test.