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Oliver 660 - tests

Oliver 660 tractor photo
1959 - 1964
Row-Crop tractor
Previous model:Oliver Super 66
Series next:Oliver 770
more Oliver 660 specifications...




 

Nebraska Tractor Test 541:

660 fuel use from test 541
Test Date:May 16 - 19, 1955
Type:Gasoline 6-speed 2WD
Belt power (max):33.62 hp [25.1 kW]
Belt fuel use (max):3.1 gal/hour [11.7 l/hour]
Drawbar power (max):27.99 hp [20.9 kW]
Drawbar pull (max):4,309 lbs [1954 kg]
Max pull gear:1
Test report:PDF file
 

Nebraska Tractor Test 544:

660 fuel use from test 544
Test Date:May 19 - 26, 1955
Type:Diesel 6-speed 2WD
Belt power (max):33.69 hp [25.1 kW]
Belt fuel use (max):2.4 gal/hour [9.1 l/hour]
Drawbar power (max):27.48 hp [20.5 kW]
Drawbar pull (max):4,393 lbs [1992 kg]
Max pull gear:1
Test report:PDF file
 

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Last update:July 22, 2014
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