Emergency Escape Ladder - Inspection - Komatsu 06253 Operation & Maintenance Manual

Hydraulic mining shovel
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MAINTENANCE

4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION

See illustration Z 22461
(1)
Sliding window, serves also for emergency exit
(2)
Rigidly mounted emergency escape ladder
(3)
Rope ladder. The upper end of the rope ladder is
fixed onto the lower rung of the rigid escape ladder
(2) by means of the fasteners (4), see detail (X). The
lower end of the rope ladder is fixed on brackets (6)
and secured with rubber fasteners (5), see section
(A-A).
(4)
Hooks for fastening the rope ladder onto the rigid
ladder (2)
(5)
Rubber fasteners for rope ladder in lifted position
(6)
Bracket for rope ladder in lifted position. The lower
rung of the rope ladder is hooked up into the brack-
ets (6)
(1)
Sliding window, serves also for emergency exit
Check rigidly mounted emergency escape ladder (2) for good
condition and proper fastening.
Check rope ladder (3) for good condition and proper fastening.
If any damage or bad condition is found replace the concerned
parts without delay.
4.13 EVERY 2000 OPERATING HOURS OR YEARLY
413

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