hesston 580

1981 - 1984
80 Series
Utility tractor

Nebraska Tractor Test 1292
Diesel 16-speed 4WD October 17 - 26, 1978 Link: Nebraska Tractor Test 1292 file
PTO performance
Power at rated engine speed	51.61 hp 38.5 kW
Fuel use	3.7 gal/hour 14.0 l/hour
Power at rated PTO speed	48.42 hp 36.1 kW
Fuel use	3.3 gal/hour 12.5 l/hour
Drawbar performance
Max power	42.08 hp 31.4 kW
Fuel use	3.5 gal/hour 13.2 l/hour
Gear 3N used for power test.