International Harvester 560 Tests


International Harvester 560 tractor photo
1958 - 1963
Standard-tread tractor
Series map:
560
660
72.5hp
95.0hp
Tractor Tests
NTTL 669: diesel
NTTL 671: gasoline
NTTL 675: LP gas
Nebraska Tractor Test 669
Diesel
September 18 - 25, 1958
PTO performance
Power at rated engine speed59.48 hp
44.4 kW
Fuel use4.1 gal/hour
15.5 l/hour
Drawbar performance
Max power44.38 hp
33.1 kW
Fuel use3.3 gal/hour
12.5 l/hour
Nebraska Tractor Test 671
Gasoline
September 24 - October 6, 1958
PTO performance
Power at rated engine speed61.04 hp
45.5 kW
Fuel use4.8 gal/hour
18.2 l/hour
Drawbar performance
Max power44.83 hp
33.4 kW
Fuel use4.2 gal/hour
15.9 l/hour
Nebraska Tractor Test 675
LP gas
October 8 - 20, 1958
PTO performance
Power at rated engine speed57.06 hp
42.5 kW
Fuel use5.9 gal/hour
22.3 l/hour
Drawbar performance
Max power43.96 hp
32.8 kW
Fuel use5.1 gal/hour
19.3 l/hour
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on August 30, 2023
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