David Brown 3800 Selectamatic Tests


David Brown 3800 Selectamatic tractor photo
1968 - 1971
Utility tractor
Series map:
3800
4600
43.3hp*
51.1hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 1018
3800 Selectamatic fuel use from test 1018
Nebraska Tractor Test 1018
Gasoline 6-speed 2WD
September 2 - 11, 1969
Link: Nebraska Tractor Test 1018 file
PTO performance
Power at rated engine speed39.16 hp
29.2 kW
Fuel use3.6 gal/hour
13.6 l/hour
Power at rated PTO speed37.24 hp
27.8 kW
Fuel use3.3 gal/hour
12.5 l/hour
Drawbar performance
Max power32.13 hp
24.0 kW
Fuel use3.4 gal/hour
12.9 l/hour
Gear 3 used for power test.
Max pull4419 lbs
2004 kg
Gear 1 used for pull test.
Page information
Peter Easterlund - owner of TractorData.com
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Updated on May 29, 2014
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