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David Brown 990 Selectamatic - tests

David Brown 990 Selectamatic tractor photo
1965 - 1980
Model years
Utility tractor
Previous model:David Brown 990 Implematic
more David Brown 990 Selectamatic specifications...


Nebraska Tractor Test 977:

990 Selectamatic fuel use from test 977
Test Date:May 27 - June 3, 1968
Type:3.2L diesel 6-speed 2WD
PTO power (rated engine speed):52.07 hp [38.8 kW]
PTO fuel use (engine speed):3.2 gal/hour [12.1 l/hour]
PTO power (rated PTO speed):49.65 hp [37.0 kW]
PTO fuel use (PTO speed):3.0 gal/hour [11.4 l/hour]
Drawbar power (max):43.31 hp [32.3 kW]
Drawbar fuel use (max):3.1 gal/hour [11.7 l/hour]
Drawbar pull (max):7,142 lbs [3239 kg]
Max pull gear:1-Lo
Test report:PDF file

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Last update:March 29, 2018
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