01
More usable power...
with much more torque
MF 5425 – now turbocharged to
provide 82 hp, with intercooled
mechanical fuel injection
MF 5435 – also turbocharged,
but with intercooled mechanical
injection. Power output 92 hp.
MF 5445 & 5455 – both
now incorporate the same
advanced engine technology
as Massey Ferguson’s higher
horsepower models, Electronic
common rail injection and 16
valves combine to deliver 95 hp
and 105 hp respectively, with
power boost in 3rd and 4th gear.
A new generation of Tier III diesel engines that deliver more
power and torque at lower revs than the previous Tier II units.
The MF 5400 range is sure to have a model to precisely meet the
power requirements of your farming operations.
04
High-performance engines
All 4-cylinder models feature a
‘cross-flow’ cylinder head, which
improves combustion, giving
lower fuel consumption and
exhaust emissions. More precise
fuel injection helps to reduce
fuel consumption and gives high
power and torque across a wide
operating range, giving excellent
economy and performance in a
variety of day-to-day tasks.
Power and torque
Max power is achieved at
2000 rpm’s, resulting in useful
fuel savings and lower noise
levels. In fact, these tractors
have excellent power delivery
capabilities across an impressively
wide rev range, with a constant
power range of at least 400 revs.
Reassuring torque back-up means
a drop in engine speed pulling
away under load, or in headland
turn manoeuvres, is countered
with ease and in safety.
Torque reserve
B B
A A
Power increase
Model range (all available in 2- and 4-wheel drive)
Model Max Power Max Platform ‘Standard’ model ‘Low Profile’ ‘Visio’
(ISO)
1
Boosted model 2 Steep-nose Standard model 3 roof
Power bonnet bonnet
MF 5425 86 - ● ● ❍ ● ❍
MF 5435 96 - ● ● ❍ ● ❍
MF 5445 100 110 ● ● ❍ ● ❍
MF 5455 112 125 ● ● ❍ ● ❍
● Model available.
❍ Cab model option.
1 ISO TR14396.
2 Platform models are available with ‘standard’ and ‘steep-nose’ bonnet styles.
3 ‘Low Profile’ models have a lowered cab, ‘steep-nose’ or ‘pivoting’ bonnet
style; with ‘Standard’ or ‘Visio’ roof available as an option.
The torque curve shows how
‘pulling power’ is maintained
as engine speed falls and
how it is increased with boost
on MF 5445 and MF 5455.
A: Normal torque curve
B: Extra torque, available when
3rd or 4th gear are selected.
High power, with power
increase as engine speed falls
between 2200 and 2000 rpm
on MF 5445 and MF 5455.
A: Normal power curve
B: Extra power, available
when 3rd or 4th gear
are selected.
01 Front linkage and PTO can
be specified on all models
05
Torque (Nm)
Power (PS)