Steiger Cougar III ST-280 Tests

Steiger Cougar III ST-280 tractor photo
1981 - 1983
III Series
Four-wheel Drive (4WD) tractor
Cougar III ST-270
Series:Cougar III ST-280
Nebraska Tractor Test 1401
Cummins diesel 20-speed 4WD
August 27 - September 9, 1981
Link: Nebraska Tractor Test 1401 file
Drawbar performance
Max power:249.69 hp
186.2 kW
Gear 12 used for power test.
Max pull:31,517 lbs
14296 kg
Gear 1 used for pull test.
Nebraska Tractor Test 1412
Cat diesel 20-speed 4WD
October 19 - 30, 1981
Link: Nebraska Tractor Test 1412 file
Drawbar performance
Max power:247.27 hp
184.4 kW
Fuel use:15.1 gal/hour
57.2 l/hour
Gear 10 used for power test.
Max pull:32,462 lbs
14724 kg
Gear 4 used for pull test.
Page information
Last update:April 19, 2019
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