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John Deere 8640 - tests

John Deere 8640 tractor photo
1979 - 1982   Iron Horses Series
Four-wheel Drive (4WD) tractor
Previous model:John Deere 8630
Next model:John Deere 8650
Series back:John Deere 8440
more John Deere 8640 specifications...


Nebraska Tractor Test 1324:

8640 fuel use from test 1324
Test Date:September 11 - 18, 1979
Type:Diesel 16-speed 4WD
PTO power (rated engine speed):228.75 hp [170.6 kW]
PTO fuel use (engine speed):14.7 gal/hour [55.6 l/hour]
Drawbar power (max):203.34 hp [151.6 kW]
Drawbar fuel use (max):14.5 gal/hour [54.9 l/hour]
Drawbar pull (max):27,782 lbs [12601 kg]
Max pull gear:A-2
Test report:PDF file

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Last update:November 12, 2016
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