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: putting the
MF 7400 Series ahead
of the crowd
Dyna-VT gives infinitely variable speed control with optimum
power, engine speed and fuel efficiency, resulting in significant
gains in output and productivity. And with the proven, familiar
'MF family' control layout, operation is straightforward and intuitive.
Stepless speed control
relationship between forward
Dyna-VT has two infinitely variable
and reverse speed.
speed ranges, 0-28 km/h for field
applications and 0-50 km/h* for
Pre-set speed control
transport applications.
Travel speed and rate of
acceleration can also be pre-set
To start work, simply move the
and memorised within each of two
left-hand Power Control lever into
ranges 'SV1' and 'SV2'.
'forward' or 'reverse' direction
then push the armrest-mounted
The memorised speed acts as
Dyna-VT lever. The further you
a cruise control to maintain a
push the lever, the faster you
specified speed. It is activated
accelerate. No shifting of gears.
by pressing the SV1 or SV2 button
No jerks. No breaks in traction
located conveniently in the armrest
or power; just infinite speed
and can be adjusted, during work,
control from 'supercreep' to
simply by turning the appropriate
high transport speeds!
SV1/SV2 rotary switch on the
right-hand console.
To slow down, simply pull the lever
back. When you've reached your
The 'Supervisor'
chosen speed, just release the lever.
Supervisor optimises the
relationship between engine
Left-hand Power Control
load and travel speed and, in
If you prefer left-hand control, the
conjunction with SV1/SV2 speed
Power Control lever adjusts ground
control, can significantly increase
speed in a similar way, and also
productivity in all conditions.
gives convenient, left-hand control
of forward/reverse shuttle.
Supervisor reduces forward speed
when load becomes excessive.
Smooth forward/reverse shuttle
The Supervisor can be adjusted
Moving the Power Control lever
for different operational conditions,
from forward to reverse position
and SV1/SV2 will accelerate the
gives an incredibly smooth power
tractor back to the desired forward
shuttle, with the added benefit
speed as load decreases.
of being able to pre-set the
12
2
4
km/h
40
30
20
10
As this process is happening
smoothly, continuously and
01
automatically, maximum
output and fuel economy are
easily maintained.
Dynamic Tractor Management
(DTM) - Intelligent machine
management for optimum
fuel efficiency
Dynamic Tractor Management
(DTM) is an electronic management
system which when activated,
automatically controls the engine
speed according to the load on the
tractor. It maintains the required
forward speed whilst at the same
02
time minimising the engine revs in
order to keep fuel consumption to
a minimum.
For optimum convenience DTM
can be used in either pedal or
lever mode.
The combination of Dyna-VT
and DTM will ensure maximum
productivity whilst minimising fuel
consumption and noise level.
* Depending on market/legislation
03
1
3
5
6
0
0
As the load (red line) increases and decreases, the engine revs (grey line)
rise and fall to maintain a constant speed, saving fuel and reducing noise.
1. SV1/SV2 speed memories.
2. 'Pedal' or 'Lever'
operating modes.
3. Speed range selection all
in one convenient 'pod'.
4. Speed control lever.
5. SV1/SV2 speed activation buttons
are conveniently located in the
adjustable armrest.
6. DTM button.
*km/h
50
40
30
20
10
0
*Depending on market legislation
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