Tractors > Hart-Parr > 18-28

Hart-Parr 18-28 Tests



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1930 - 1936
Standard-tread tractor
Series map:
18-28
28-44
31.1hp*
48.9hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 180
18-28 fuel use from test 180
Nebraska Tractor Test 180
Kerosene 3-speed 2WD
July 7 - 15, 1930
Link: Nebraska Tractor Test 180 file
Belt power (max)30.29 hp
22.6 kW
Belt fuel use (max)3.0 gal/hour
11.4 l/hour
Drawbar performance
Max power23.56 hp
17.6 kW
Gear 1 used for power test.
Max pull3241 lbs
1470 kg
Gear 1 used for pull test.
Page information
Contact: Peter Easterlund
Updated on September 4, 2022
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