caterpillar forty
 | 1934 - 1936
Agricultural Crawler tractor | 1934 - 1936 | Agricultural Crawler tractor |
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1934 - 1936 | |||
Agricultural Crawler tractor | |||
1934 - 1936 | |
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Agricultural Crawler tractor |
Tractor Tests | |
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NTTL 244: gasoline (850 RPM) 4-speed crawler | |
NTTL 245: gasoline (1000 RPM) 4-speed crawler |
Nebraska Tractor Test 244 | ||
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Nebraska Tractor Test 244 | |
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Gasoline (850 RPM) 4-speed crawler
September 16 - 20, 1935
Link: Nebraska Tractor Test 244 file | |
Belt power (max) | 48.57 hp
36.2 kW |
Belt fuel use (max) | 5.9 gal/hour
22.3 l/hour |
Drawbar performance | |
Max power | 41.78 hp
31.2 kW |
Gear 2 used for power test. | |
Max pull | 9692 lbs
4396 kg |
Gear 1 used for pull test. | |
Nebraska Tractor Test 245 | ||
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Nebraska Tractor Test 245 | |
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Gasoline (1000 RPM) 4-speed crawler
September 18 - 23, 1935
Link: Nebraska Tractor Test 245 file | |
Belt power (max) | 56.42 hp
42.1 kW |
Belt fuel use (max) | 6.9 gal/hour
26.1 l/hour |
Drawbar performance | |
Max power | 48.91 hp
36.5 kW |
Gear 2 used for power test. | |
Max pull | 9466 lbs
4293 kg |
Gear 1 used for pull test. | |