massey harris 333

1956 - 1958

Row-Crop tractor

Row-Crop tractor

NTTL 577: diesel 10-speed 2WD

NTTL 603: gasoline 10-speed 2WD

Diesel 10-speed 2WD June 8 - 13, 1956 Link: Nebraska Tractor Test 577 file

Belt power (max)

37.15 hp 27.7 kW

Belt fuel use (max)

2.6 gal/hour 9.8 l/hour

Drawbar performance

Max power

33.34 hp 24.9 kW

Gear 3-Hi used for power test.

Max pull

5,262 lbs 2386 kg

Gear 1-Low used for pull test.

Gasoline 10-speed 2WD October 25 - November 3, 1956 Link: Nebraska Tractor Test 603 file

Belt power (max)

41.89 hp 31.2 kW

Belt fuel use (max)

3.6 gal/hour 13.6 l/hour

Drawbar performance

Max power

37.26 hp 27.8 kW

Gear 3-Hi used for power test.

Max pull

5,423 lbs 2459 kg

Gear 1-Hi used for pull test.