hesston 55 66

1985 - 1989
66 Series
Utility tractor

Nebraska Tractor Test 1560
Diesel 12-speed 2WD April 15 - 29, 1985 Link: Nebraska Tractor Test 1560 file
PTO performance
Power at rated engine speed	45.78 hp 34.1 kW
Fuel use	3.0 gal/hour 11.4 l/hour
Power at rated PTO speed	44.84 hp 33.4 kW
Fuel use	2.7 gal/hour 10.2 l/hour
Drawbar performance
Max power	38.39 hp 28.6 kW
Fuel use	3.0 gal/hour 11.4 l/hour