john deere 4840
![]() | 1978 - 1982
Iron Horses SeriesRow-Crop tractor | 1978 - 1982 | Iron Horses Series | Row-Crop tractor |
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1978 - 1982 | ||||
Iron Horses Series | ||||
Row-Crop tractor |
1978 - 1982 | |
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Iron Horses Series | |
Row-Crop tractor |
Nebraska Tractor Test 1263 | ||
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Nebraska Tractor Test 1263 | |
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Diesel 8-speed 2WD
November 2 - 12, 1977
Link: Nebraska Tractor Test 1263 file | |
PTO performance | |
Power at rated engine speed | 180.63 hp
134.7 kW |
Fuel use | 11.5 gal/hour
43.5 l/hour |
Power at rated PTO speed | 181.63 hp
135.4 kW |
Fuel use | 11.5 gal/hour
43.5 l/hour |
Drawbar performance | |
Max power | 151.21 hp
112.8 kW |
Fuel use | 11.3 gal/hour
42.8 l/hour |
Gear 4 used for power test. | |
Max pull | 17,307 lbs
7850 kg |
Gear 2 used for pull test. |
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