Tractors > International Harvester > 966

International Harvester 966 Tests



International Harvester 966 tractor photo
1971 - 1976
66 Series
Row-Crop tractor
Series map:
966
Hydro 100
91.0hp
115.7hp*
*Estimated engine power for comparison only.
Tractor Tests
NTTL 1082: 2400rpm diesel gear/TA 2WD
NTTL 1095: diesel hydrostatic 2WD
NTTL 1123: 2600rpm diesel gear/TA 2WD
Nebraska Tractor Test 1082
966 fuel use from test 1082
Nebraska Tractor Test 1082
2400rpm diesel gear/TA 2WD
October 5 - 19, 1971
Link: Nebraska Tractor Test 1082 file
PTO performance
Power at rated engine speed96.04 hp
71.6 kW
Fuel use6.5 gal/hour
24.6 l/hour
Power at rated PTO speed93.5 hp
69.7 kW
Fuel use5.9 gal/hour
22.3 l/hour
Drawbar performance
Max power80.4 hp
60.0 kW
Fuel use6.4 gal/hour
24.2 l/hour
Gear 1-Hi-TA used for power test.
Max pull10,041 lbs
4554 kg
Gear 3-Lo-TA used for pull test.
Nebraska Tractor Test 1095
966 fuel use from test 1095
Nebraska Tractor Test 1095
Diesel hydrostatic 2WD
April 28 - May 12, 1972
Link: Nebraska Tractor Test 1095 file
PTO performance
Power at rated engine speed91.38 hp
68.1 kW
Fuel use7.2 gal/hour
27.3 l/hour
Power at rated PTO speed88.29 hp
65.8 kW
Fuel use6.4 gal/hour
24.2 l/hour
Drawbar performance
Max power68.08 hp
50.8 kW
Fuel use7.1 gal/hour
26.9 l/hour
Gear 5.4 MPH used for power test.
Max pull8,909 lbs
4041 kg
Gear 2.77 MPH used for pull test.
Nebraska Tractor Test 1123
966 fuel use from test 1123
Nebraska Tractor Test 1123
2600rpm diesel gear/TA 2WD
April 20 - May 17, 1973
Link: Nebraska Tractor Test 1123 file
PTO performance
Power at rated engine speed100.80 hp
75.2 kW
Fuel use6.9 gal/hour
26.1 l/hour
Power at rated PTO speed101.52 hp
75.7 kW
Fuel use6.5 gal/hour
24.6 l/hour
Drawbar performance
Max power85.21 hp
63.5 kW
Fuel use6.9 gal/hour
26.1 l/hour
Gear 1-Hi-TA used for power test.
Max pull10,036 lbs
4552 kg
Gear 3-Lo-TA used for pull test.
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Updated on August 8, 2023
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