Farm tractors Massey-Harris

Massey-Harris 444 Tests

Massey-Harris 444
Massey-Harris 444

Tests

Tractor Tests
Test
NTTL 576: diesel 10-speed 2WD
NTTL 602: LP gas 10-speed 2WD
Nebraska Tractor Test 576
Test detailsDiesel 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 power43.8 hp
32.7 kW
Max pull6,463 lbs
2931 kg
Pull test gearGear 1L used for pull test.
Nebraska Tractor Test 602
Test detailsLP 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 power45.3 hp
33.8 kW
Max pull6,534 lbs
2963 kg
Pull test gearGear 1L used for pull test.

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