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GEAX
s.r.l.
• • release the insert "A"
,
fig.3.2.3.3
• Release the cable gland springs
•
prepare the new rope according to
• Secure the end of the new rope to the winding drum by wrapping it
around the "A" thimble
copper or rubber hammer as shown in
• control the rewinding by accompanying the rope so that it lays in
adjacent turns that are neatly side by side; do not put your hands near
the winch drum while it is rewinding; stay at least 1 metre away; use a
copper hammer to juxtapose the turns;
• when rewinding is almost complete position the rope gland by hooking
the springs
• position the rope on the return pulleys and constrain the end of the rope
to the eyebolt using the special pin;
fig.3.2.3.7
• reposition the collar of the limit switch mechanism;
• reactivate the ascent limit switch of the auxiliary winch
• position the mast in work position and test the ascent and descent of
the hook.
During the 1st lift (after the replacement) check the rope during ascent and
descent. Check the operation of the limit switch.
MAINTENANCE ACCORDING TO THE CONDITIONS OF THE DRILLING M.
fig.3.2.3.2
fig.3.2.3.2
;
fig.3.2.3.5
Chapter 3
which secures the rope to the drum
fig. 3.2.3.5;
fig.3.2.3.6
, clamping it inside the pocket using a
fig.3.2.3.4
;
3-10
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