massey harris 444

1956 - 1958

Row-Crop tractor

Row-Crop tractor

NTTL 576: diesel 10-speed 2WD

NTTL 602: LP gas 10-speed 2WD

Diesel 10-speed 2WD June 2 - 14, 1956 Link: Nebraska Tractor Test 576 file

Belt power (max)

48.21 hp 36.0 kW

Belt fuel use (max)

3.2 gal/hour 12.1 l/hour

Drawbar performance

Max power

43.8 hp 32.7 kW

Max pull

6,463 lbs 2931 kg

Gear 1L used for pull test.

LP gas 10-speed 2WD October 25 - November 3, 1956 Link: Nebraska Tractor Test 602 file

Belt power (max)

49.24 hp 36.7 kW

Belt fuel use (max)

5.1 gal/hour 19.3 l/hour

Drawbar performance

Max power

45.3 hp 33.8 kW

Max pull

6,534 lbs 2963 kg

Gear 1L used for pull test.