john deere 4620
![]() | 1971 - 1972
Row-Crop tractor | 1971 - 1972 | Row-Crop tractor |
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1971 - 1972 | |||
Row-Crop tractor | |||
1971 - 1972 | |
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Row-Crop tractor |
Tractor Tests | |
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NTTL 1064: diesel PowerShift 2WD | |
NTTL 1073: diesel SyncroRange 2WD |
Nebraska Tractor Test 1064 | ||
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Nebraska Tractor Test 1064 | |
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Diesel PowerShift 2WD
April 20 - May 4, 1971
Link: Nebraska Tractor Test 1064 file | |
PTO performance | |
Power at rated engine speed | 135.62 hp
101.1 kW |
Fuel use | 9.2 gal/hour
34.8 l/hour |
Power at rated PTO speed | 130.79 hp
97.5 kW |
Fuel use | 8.3 gal/hour
31.4 l/hour |
Drawbar performance | |
Max power | 110.92 hp
82.7 kW |
Fuel use | 9.1 gal/hour
34.4 l/hour |
Gear 4 used for power test. | |
Max pull | 14,471 lbs
6564 kg |
Gear 2 used for pull test. | |
Nebraska Tractor Test 1073 | ||
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Nebraska Tractor Test 1073 | |
|---|---|
Diesel SyncroRange 2WD
June 16 - 22, 1971
Link: Nebraska Tractor Test 1073 file | |
PTO performance | |
Power at rated engine speed | 135.76 hp
101.2 kW |
Fuel use | 9.2 gal/hour
34.8 l/hour |
Power at rated PTO speed | 130.27 hp
97.1 kW |
Fuel use | 8.4 gal/hour
31.8 l/hour |
Drawbar performance | |
Max power | 115.75 hp
86.3 kW |
Fuel use | 9.1 gal/hour
34.4 l/hour |
Gear 4 used for power test. | |
Max pull | 13,916 lbs
6312 kg |
Gear 2 used for pull test. | |
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