john deere 4250
 | 1983 - 1988
50 SeriesRow-Crop tractor | 1983 - 1988 | 50 Series | Row-Crop tractor |
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1983 - 1988 | ||||
50 Series | ||||
Row-Crop tractor | ||||
1983 - 1988 | |
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50 Series | |
Row-Crop tractor |
Tractor Tests | |
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NTTL 1458: diesel Power Shift 2WD | |
NTTL 1475: diesel Quad-Range 2WD |
Nebraska Tractor Test 1458 | ||
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Nebraska Tractor Test 1458 | |
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Diesel Power Shift 2WD
October 11 - 26, 1982
Link: Nebraska Tractor Test 1458 file | |
PTO performance | |
Power at rated engine speed | 120.86 hp
90.1 kW |
Fuel use | 7.7 gal/hour
29.1 l/hour |
Drawbar performance | |
Max power | 101.39 hp
75.6 kW |
Fuel use | 7.5 gal/hour
28.4 l/hour |
Gear 10 used for power test. | |
Max pull | 12,802 lbs
5806 kg |
Gear 4 used for pull test. | |
Nebraska Tractor Test 1475 | ||
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Nebraska Tractor Test 1475 | |
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Diesel Quad-Range 2WD
March 31 - April 12, 1983
Link: Nebraska Tractor Test 1475 file | |
PTO performance | |
Power at rated engine speed | 120.21 hp
89.6 kW |
Fuel use | 7.7 gal/hour
29.1 l/hour |
Drawbar performance | |
Max power | 106.38 hp
79.3 kW |
Fuel use | 7.7 gal/hour
29.1 l/hour |
Max pull | 12,585 lbs
5708 kg |