Tractors > CO-OP > E4

CO-OP E4 Tests



CO-OP E4 tractor photo
1949 - 1958
Row-Crop tractor

Note: the CO-OP model E4 is the same as the Cockshutt 40. The following data is from the 40 listing.
Nebraska Tractor Test 442
E4 fuel use from test 442
Nebraska Tractor Test 442
Gasoline 6-speed 2WD
June 12 - 17, 1950
Link: Nebraska Tractor Test 442 file
Belt power (max):43.30 hp
32.3 kW
Belt fuel use (max):4.5 gal/hour
17.0 l/hour
Drawbar performance
Max power:37.85 hp
28.2 kW
Gear 4 used for power test.
Max pull:5,538 lbs
2512 kg
Gear 1 used for pull test.
Page information
Last update:June 10, 2012
Copyright:Copyright 2021 TractorData LLC
Contact:Peter@TractorData.com
©2000-2021 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.