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Caterpillar RD4 - tests

Caterpillar RD4 tractor photo
1935 - 1940
Agricultural Crawler tractor
more Caterpillar RD4 specifications...


Nebraska Tractor Test 273:

RD4 fuel use from test 273
Test Date:October 14 - 28, 1936
Type:Diesel 5-speed crawler
Belt power (max):39.82 hp [29.7 kW]
Belt fuel use (max):2.9 gal/hour [11.0 l/hour]
Drawbar power (max):35.06 hp [26.1 kW]
Drawbar pull (max):7852 lbs [3561 kg]
Max pull gear:1
Test report:PDF file

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Last update:April 4, 2018
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