David Brown 1390 Tests


David Brown 1390 tractor photo
1980 - 1984
Utility tractor

Note: the David Brown model 1390 is the same as the J.I. Case 1390. The following data is from the 1390 listing.
Nebraska Tractor Test 1380
1390 fuel use from test 1380
Nebraska Tractor Test 1380
Diesel 12-speed 4WD
March 25 - April 10, 1980
Link: Nebraska Tractor Test 1380 file
PTO performance
Power at rated engine speed:60.59 hp
45.2 kW
Fuel use:4.0 gal/hour
15.1 l/hour
Power at rated PTO speed:58.40 hp
43.5 kW
Fuel use:3.7 gal/hour
14.0 l/hour
Drawbar performance
Max power:50.26 hp
37.5 kW
Fuel use:4.0 gal/hour
15.1 l/hour
Gear 4-1 used for power test.
Max pull:8624 lbs
3911 kg
Gear 2-1 used for pull test.
Page information
Last update:July 24, 2014
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