International Harvester 706 Tests


International Harvester 706 tractor photo
1963 - 1967
Standard-tread tractor
Series map:
706
806
80.5hp*
105.5hp*
*Estimated engine power for comparison only.
Tractor Tests
NTTL 856: 282 diesel Torque Amplifier 2WD
NTTL 858: 263 gasoline Torque Amplifier 2WD
NTTL 955: 310 diesel Torque Amplifier 2WD
NTTL 956: 291 LP gas Torque Amplifier 2WD
NTTL 957: 291 gas Torque Amplifier 2WD
Nebraska Tractor Test 856
706 fuel use from test 856
Nebraska Tractor Test 856
282 diesel Torque Amplifier 2WD
October 21 - November 8, 1963
Link: Nebraska Tractor Test 856 file
PTO performance
Power at rated engine speed72.42 hp
54.0 kW
Fuel use5.5 gal/hour
20.8 l/hour
Power at rated PTO speed67.26 hp
50.2 kW
Fuel use5.1 gal/hour
19.3 l/hour
Drawbar performance
Max power65.12 hp
48.6 kW
Fuel use5.4 gal/hour
20.4 l/hour
Gear 2-High-TA used for power test.
Max pull8,026 lbs
3640 kg
Gear 3-Low-TA used for pull test.
Nebraska Tractor Test 858
706 fuel use from test 858
Nebraska Tractor Test 858
263 gasoline Torque Amplifier 2WD
October 30 - November 20, 1963
Link: Nebraska Tractor Test 858 file
PTO performance
Power at rated engine speed73.82 hp
55.0 kW
Fuel use5.7 gal/hour
21.6 l/hour
Power at rated PTO speed68.77 hp
51.3 kW
Fuel use5.2 gal/hour
19.7 l/hour
Drawbar performance
Max power66.18 hp
49.4 kW
Fuel use5.9 gal/hour
22.3 l/hour
Gear 2-High-TA used for power test.
Max pull7,976 lbs
3617 kg
Gear 3-Low-TA used for pull test.
Nebraska Tractor Test 955
706 fuel use from test 955
Nebraska Tractor Test 955
310 diesel Torque Amplifier 2WD
November 14 - 28, 1966
Link: Nebraska Tractor Test 955 file
PTO performance
Power at rated engine speed76.09 hp
56.7 kW
Fuel use5.0 gal/hour
18.9 l/hour
Power at rated PTO speed71.84 hp
53.6 kW
Fuel use4.7 gal/hour
17.8 l/hour
Drawbar performance
Max power67.46 hp
50.3 kW
Fuel use5.0 gal/hour
18.9 l/hour
Gear 1-High-Direct used for power test.
Max pull8,416 lbs
3817 kg
Gear 3-Low-TA used for pull test.
Nebraska Tractor Test 956
706 fuel use from test 956
Nebraska Tractor Test 956
291 LP gas Torque Amplifier 2WD
November 14 - 28, 1966
Link: Nebraska Tractor Test 956 file
PTO performance
Power at rated engine speed76.3 hp
56.9 kW
Fuel use8.4 gal/hour
31.8 l/hour
Power at rated PTO speed70.98 hp
52.9 kW
Fuel use7.6 gal/hour
28.8 l/hour
Drawbar performance
Max power66.53 hp
49.6 kW
Fuel use8.3 gal/hour
31.4 l/hour
Gear 1-High-Direct used for power test.
Max pull8,387 lbs
3804 kg
Gear 3-Lo-TA used for pull test.
Nebraska Tractor Test 957
706 fuel use from test 957
Nebraska Tractor Test 957
291 gas Torque Amplifier 2WD
November 16 - 28, 1966
Link: Nebraska Tractor Test 957 file
PTO performance
Power at rated engine speed76.56 hp
57.1 kW
Fuel use6.3 gal/hour
23.8 l/hour
Power at rated PTO speed71.8 hp
53.5 kW
Fuel use5.8 gal/hour
22.0 l/hour
Drawbar performance
Max power65.67 hp
49.0 kW
Fuel use6.3 gal/hour
23.8 l/hour
Gear 1-High-DD used for power test.
Max pull8,387 lbs
3804 kg
Gear 3-Low-TA used for pull test.
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Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on July 16, 2022
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