MASSEY FERGUSON 7200 BETA - 275-335, Брошюра

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Two combines in one
Separation choices
to suit your harvest
MF BETA combines have a rotary
separator as standard which
features adjustable concave and
speed. This gives the operator
the ability to match the combine
settings to the condition of the
crop thus optimising separation
and straw quality.
This rotary separator has one
unique feature that sets it apart
from the rest; the ability to rotate
the concave up over the top of
the rotary separator when it is not
required. This makes it possible
to optimise machine performance
in dry conditions, improving
throughput. The separating system
performs at maximum capacity
according to the type of crop
being harvested and straw
quality requirements.
The unit is electrically operated
from the left-hand side of the
machine, requiring no tools.
5 or 6 straw walkers for
separation down to the
very last grain
The long straw walkers feature
4 steps with “active walls”. The
210 mm high vertical sections
of the walker steps are punched
grids. This gives extra open
surface area for more efficient
separation. The front steps of
the straw walkers are made of
thicker metal to deal with the high
flow of straw from the threshing
system and rotary separator. The
fully-welded walkers are of closed
bottom design and are hot-dip
galvanized for increased durability.
Residue handling – Reduce
your primary cultivation costs
The straw chopper on MF BETA
combines is specifically designed
to give these machines unrivalled
chopping and spreading
performance, ideal for farmers
using reduced tillage operations.
All knives in the straw chopper are
serrated to give a clean chop and
reduce the power requirement.
The fully adjustable stationary
knives and straw chopper hood
ensure complete control over the
quality and spread of the chopped
straw. In addition, the adjustable
floor of the chopper is dimpled,
which deflects the chopped straw
upward, back into the rotating
knives for a finer chop.
The straw chopper is engaged
automatically once the chopper
hood is moved into the correct
working position. The deflection
plate on the straw walker hood
is easily moved by a lever. The
chopper can also be converted
very quickly for harvesting maize.