massey harris 55
![]() | 1946 - 1955
Standard-tread tractor | 1946 - 1955 | Standard-tread tractor |
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1946 - 1955 | |||
Standard-tread tractor | |||
1946 - 1955 | |
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Standard-tread tractor |
Tractor Tests | |
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NTTL 394: gasoline 4-speed 2WD | |
NTTL 428: tractor fuel 4-speed 2WD | |
NTTL 452: diesel 4-speed 2WD | |
NTTL 455: gasoline 4-speed 2WD |
Nebraska Tractor Test 394 | ||
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Nebraska Tractor Test 394 | |
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Gasoline 4-speed 2WD
May 18 - 27, 1948
Link: Nebraska Tractor Test 394 file | |
Belt power (max) | 58.98 hp
44.0 kW |
Belt fuel use (max) | 5.2 gal/hour
19.7 l/hour |
Drawbar performance | |
Max power | 52.47 hp
39.1 kW |
Gear 3 used for power test. | |
Max pull | 5,674 lbs
2573 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 428 | ||
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Nebraska Tractor Test 428 | |
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Tractor fuel 4-speed 2WD
October 3 - 14, 1949
Link: Nebraska Tractor Test 428 file | |
Belt power (max) | 52.17 hp
38.9 kW |
Belt fuel use (max) | 5.3 gal/hour
20.1 l/hour |
Drawbar performance | |
Max power | 47.64 hp
35.5 kW |
Gear 3 used for power test. | |
Max pull | 5,546 lbs
2515 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 452 | ||
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Nebraska Tractor Test 452 | |
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Diesel 4-speed 2WD
October 17 - 26, 1950
Link: Nebraska Tractor Test 452 file | |
Belt power (max) | 59.04 hp
44.0 kW |
Belt fuel use (max) | 3.9 gal/hour
14.8 l/hour |
Drawbar performance | |
Max power | 51.07 hp
38.1 kW |
Gear 3 used for power test. | |
Max pull | 5,865 lbs
2660 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 455 | ||
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Nebraska Tractor Test 455 | |
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Gasoline 4-speed 2WD
April 16 - May 7, 1951
Link: Nebraska Tractor Test 455 file | |
Belt power (max) | 66.91 hp
49.9 kW |
Belt fuel use (max) | 5.9 gal/hour
22.3 l/hour |
Drawbar performance | |
Max power | 57.55 hp
42.9 kW |
Gear 3 used for power test. | |
Max pull | 6,377 lbs
2892 kg |
Gear 1 used for pull test. | |
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