international harvester w 450
![]() | 1956 - 1958
Standard-tread tractor | 1956 - 1958 | Standard-tread tractor |
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1956 - 1958 | |||
Standard-tread tractor | |||
1956 - 1958 | |
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Standard-tread tractor |
Tractor Tests | |
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NTTL 533: gasoline Torque Amplifier 2WD | |
NTTL 535: diesel Torque Amplifier 2WD | |
NTTL 572: LP gas Torque Amplifier 2WD |
Nebraska Tractor Test 533 | ||
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Nebraska Tractor Test 533 | |
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Gasoline Torque Amplifier 2WD
March 28 - April 8, 1955
Link: Nebraska Tractor Test 533 file | |
Belt power (max) | 51.94 hp
38.7 kW |
Belt fuel use (max) | 4.4 gal/hour
16.7 l/hour |
Drawbar performance | |
Max power | 45.84 hp
34.2 kW |
Gear 3 used for power test. | |
Max pull | 6,361 lbs
2885 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 535 | ||
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Nebraska Tractor Test 535 | |
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Diesel Torque Amplifier 2WD
April 8 - 20, 1955
Link: Nebraska Tractor Test 535 file | |
Belt power (max) | 46.61 hp
34.8 kW |
Belt fuel use (max) | 3.4 gal/hour
12.9 l/hour |
Drawbar performance | |
Max power | 41.20 hp
30.7 kW |
Gear 3 used for power test. | |
Max pull | 6,476 lbs
2937 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 572 | ||
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Nebraska Tractor Test 572 | |
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LP gas Torque Amplifier 2WD
May 9 - 25, 1956
Link: Nebraska Tractor Test 572 file | |
Belt power (max) | 50.72 hp
37.8 kW |
Belt fuel use (max) | 5.7 gal/hour
21.6 l/hour |
Drawbar performance | |
Max power | 47.30 hp
35.3 kW |
Gear 3 used for power test. | |
Max pull | 6,684 lbs
3031 kg |
Gear 1 used for pull test. | |
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