28 of 44
8.2.2
WIRE
ROPE
REPLACEMENT
CRITERIA:
If
any
cable
is
found
to
be
in
need
of
replacement,
the
entire
cable
set,
pulleys
and
safety
rollers
must
be
replaced
immediately.
See
8.2.1
,
cable
conditions
guide.
In
the
following
table,
"lay"
means
the
distance
measured
along
a
line
parallel
to
the
axis
of
the
rope
in
which
the
strand
makes
one
complete
turn
about
the
axis
of
the
rope,
or
the
wires
make
a
complete
turn
about
the
axis
of
the
strand.
8.2.3
WIRE
ROPE
INSPECTION
Inspect
wire
rope
cables
for
wear
or
damage.
Wipe
cables
with
a
rag
to
detect
hard
to
see
small
broken
or
frayed
cable
strands.
See
chapter
8.2
,
Fig.15
and
ANSI/ALI
ALOIM
standard.
8.2.4
WIRE
ROPE
LUBRICATION
Lubricate
wire
ropes
with
lift
in
both
lowered
and
raised
position,
by
spraying
them
with
wire
rope
lubricant
(i.e.
2001
MONOLEC®)
and
wiping
the
cable
down.
8.2.5
WIRE
ROPE
ADJUSTMENT
Adjust
cables
if
lifting
is
uneven
or
lift
is
not
level
(See
chapter
6.10.3
).
Never
make
adjustments
with
weight
on
lift.
If
running
out
of
adjustment
threads,
cables
need
to
be
replaced.
Do
not
add
washers
or
other
spacers
to
re
‐
use
previously
used
adjustment
threads.
The
wire
rope
must
be
removed
from
service
if
one
or
more
of
the
following
criteria
are
met:
1.
More
than
six
randomly
distributed
broken
wires
in
one
rope
lay
or
6
d
length.
2.
More
than
three
broken
wires
in
one
strand
in
one
rope
lay
or
6
d
length.
3.
Three
or
more
broken
wires
at
rope
terminations.
4.
One
outer
wire
broken
at
the
point
of
contact
with
the
core
of
the
rope
which
has
worked
its
way
out
of
the
rope
structure
and
protrudes
or
loops
out
from
the
rope
structure
5.
Heavy
rusting,
corrosion,
or
pitting.
A
light
surface
corrosion
on
outer
wires
is
normal.
6.
Wear
or
scraping
of
one
‐
third
of
the
original
diameter
of
outside
individual
wires
7.
Excessive
stretch.
It
is
normal
for
new
cable
to
require
adjustment
during
“break
‐
in”,
after
which
small
periodic
adjustments
may
be
required.
However,
if
a
cable
that
has
been
in
service
for
6
months
should
suddenly
require
frequent
adjustments
or
has
used
all
the
cable
adjustment
available,
all
cables
must
be
replaced
immediately.
8.
Deformed
strands,
kinking,
crushing,
birdcaging,
or
any
other
damage
in
distortion
of
wire
rope
structure
9.
Variations
in
diameter
(necking)
or
any
change
from
normal
appearance
10.
Reductions
from
nominal
diameter
of
more
than
1/32"
(for
cables
3/8"
to
1/2"
dia.
inclusive)
11.
End
attachments
cracked,
deformed
or
worn
Содержание FPA12144
Страница 8: ...8 of 44 6 0 GENERAL LIFT SPECIFICATIONS Figure 1 ...
Страница 12: ...12 of 44 7 3 SHEAVE INSTALLATION Figure 5 ...
Страница 34: ...34 of 44 9 0 LIFT ASSEMBLY ...
Страница 37: ...10 0 HYDRAULIC AND A AIR KITS AS 37 of 44 SSEMBLY ...
Страница 39: ...11 0 CABLE RO OUTING DIAGRAM 39 of 44 ...
Страница 42: ...13 0 POWER P PACK 6 1 1936 AB 1 42 of 44 1400 208 2 230V 1PH 60HZ ...
