CO-OP B1 Tests


CO-OP B1 tractor photo
1941 - 1942
Row-Crop tractor
Cletrac built

Note: the CO-OP model B1 is the same as the Cletrac General GG. The following data is from the General GG listing.
Nebraska Tractor Test 323
B1 fuel use from test 323
Nebraska Tractor Test 323
Gasoline 3-speed 2WD
August 10 - 30, 1939
Link: Nebraska Tractor Test 323 file
Belt power (max)19.29 hp
14.4 kW
Drawbar performance
Max power14.26 hp
10.6 kW
Gear 3 used for power test.
Max pull1699 lbs
770 kg
Gear 1 used for pull test.
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Peter Easterlund - owner of TractorData.com
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Updated on August 30, 2008
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