NARDINI MASCOTE MS-175E - Threads and Feeds Gear Box

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TI"{READS AND
FEEDS GEAR
BOX
Selection
of threads
is through
levers
(1|, (2],, (3)and
(4)"
The
lubrication
is
made by
an internal
pump
placed
in
the box,
with reservoirs
and channelsdis-
tributed
through the wole set,
guaranteeing
that every
parts
is
well
lubricated.
To set a specific
pitch
of
thread or feed,
find it
on the data
plate
the value of
this
pitch.
Then, on
the
same line, find the
letters and numbers that indicate the
position
of
levers
(1),
(2), (3)
and
(4)
Example
:Tooling of a
metric thread
pitch
of
1mm.
-
Locate
the
pitch
on
the data
plate.
-
Set
the
levers
according
to the letters and numbers corresponding
to
pitch
1,00
(LJA1).
-
The
assembly
is now
prepared
to make threads of
1mm
pitch.
To obtain
a tooling with
tranversal and
longitudinal addances,
proceed
in the
same
way.
15
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