Liebherr PR 744 Litronic - Manual (Page 6)

6 PR 734 Litronic PR 744 Litronic
Consistent engine speed
for low fuel consumption
• The rated engine speed lies in the
range of lowest specific fuel con-
sumption, thereby ensuring maxi-
mum operating efficiency.
Specific fuel consumption [g/kWh]
Engine speed [1/min]