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
©2000-2023 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.