02
01
01
Torque reserve
B
B
A
A
Power incr
ease
New
engines
Optimum fuel
economy
Engine rev/min
1000 1200 1400 1600 1800 2000 2200
190
200
210
220
230
New
engines
Optimum fuel economy
Engine rev/min
g/KWh
High power, with power
increase as engine speed falls between
2200 and 2000 rpm.
A: Normal power curve.
B: Extra power, available
when boost is engaged.
T
o
rque (Nm)
Power (PS)
Compared to previous
generation engines, MF’s
electronic engine management
system broadens the
operating range within which
the tractor is operating at
optimum fuel efficiency.
1000 1200 1400 1600 1800 2000 2200
Previous
engines
Optimum fuel
economy
01
Common rail fuel injection.
02
Use ‘+/-‘ to pr
e-set engine speed and
‘A/B’ to memorise and select the r
equir
ed
setting.
11
The torque curve shows how ‘pulling
power’ is maintained as engine speed
falls and how it is also increased with
boost.
A: Normal torque curve.
B: Extra torque, available
when boost is engaged.
Engine rev/min
