allis chalmers 8550
 | 1978 - 1981
Four-wheel Drive (4WD) tractor | 1978 - 1981 | Four-wheel Drive (4WD) tractor |
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1978 - 1981 | |||
Four-wheel Drive (4WD) tractor | |||
1978 - 1981 | |
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Four-wheel Drive (4WD) tractor |
Nebraska Tractor Test 1262 | ||
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Nebraska Tractor Test 1262 | |
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Diesel 20-speed 4WD
October 15 - 28, 1977
Link: Nebraska Tractor Test 1262 file | |
PTO performance | |
Power at rated engine speed | 253.88 hp
189.3 kW |
Fuel use | 17.4 gal/hour
65.9 l/hour |
Drawbar performance | |
Max power | 217.92 hp
162.5 kW |
Fuel use | 17.5 gal/hour
66.2 l/hour |
Gear 5SL used for power test. | |
Max pull | 26,220 lbs
11893 kg |
Gear 2SL used for pull test. | |