caterpillar fifteen
 | 1929 - 1933
Agricultural Crawler tractor | 1929 - 1933 | Agricultural Crawler tractor |
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1929 - 1933 | |||
Agricultural Crawler tractor | |||
1929 - 1933 | |
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Agricultural Crawler tractor |
Tractor Tests | |
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NTTL 159: 220 gasoline 3-speed crawler | |
NTTL 207: 143 gasoline 3-speed crawler |
Nebraska Tractor Test 159 | ||
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Nebraska Tractor Test 159 | |
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220 gasoline 3-speed crawler
May 9 - 14, 1929
Link: Nebraska Tractor Test 159 file | |
Belt power (max) | 24.77 hp
18.5 kW |
Belt fuel use (max) | 3.0 gal/hour
11.4 l/hour |
Drawbar performance | |
Max power | 21.79 hp
16.2 kW |
Gear 2 used for power test. | |
Max pull | 4166 lbs
1889 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 207 | ||
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Nebraska Tractor Test 207 | |
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143 gasoline 3-speed crawler
June 7 - 29, 1932
Link: Nebraska Tractor Test 207 file | |
Belt power (max) | 20.39 hp
15.2 kW |
Belt fuel use (max) | 2.2 gal/hour
8.3 l/hour |
Drawbar performance | |
Max power | 16.99 hp
12.7 kW |
Gear 2 used for power test. | |
Max pull | 3105 lbs
1408 kg |
Gear 1 used for pull test. | |