farmall 1256
 | 1967 - 1969
56 SeriesStandard-tread tractor | 1967 - 1969 | 56 Series | Standard-tread tractor |
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1967 - 1969 | ||||
56 Series | ||||
Standard-tread tractor | ||||
1967 - 1969 | |
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56 Series | |
Standard-tread tractor |
Series map: 1456↑ 1969-19711256125.6hp*1206↓ 1965-1967*Estimated engine power for comparison only.
Note: the Farmall model 1256 is the same as the International Harvester 1256. The following data is from the 1256 listing. |
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Nebraska Tractor Test 971 | ||
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Nebraska Tractor Test 971 | |
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Diesel Torque Amplifier 2WD
April 15 - 30, 1968
Link: Nebraska Tractor Test 971 file | |
PTO performance | |
Power at rated engine speed | 116.12 hp
86.6 kW |
Fuel use | 7.5 gal/hour
28.4 l/hour |
Power at rated PTO speed | 113.33 hp
84.5 kW |
Fuel use | 6.8 gal/hour
25.7 l/hour |
Drawbar performance | |
Max power | 102.03 hp
76.1 kW |
Fuel use | 7.6 gal/hour
28.8 l/hour |
Gear 1H-TA used for power test. | |
Max pull | 11,104 lbs
5036 kg |
Gear 3L-TA used for pull test. | |