Periodic check actions
Up and down
movement operation
Operation of hook
safety latch
Operation of brake for
up and down movement
Condition of wire rope
Condition of lifting hook
Wear condition* of
brake linings
Condition of winch
mounting structure
Condition of hook safety
latch (deformation,
wear, rupture)
Condition of wire rope
drum (crack, rupture)
Condition of wire rope
fastening on drum
Condition of wire rope
(broken wires,
corrosion)
Condition of wire rope
sleeve and thimbled
loop (crack; wear;
corrosion)
Condition of protective
casings (deformation;
crack; corrosion)
Condition of reduction
gear
Condition of drum
bearings
*: Acceptable wear of linings
FT:
Functional tests
VT:
Visual inspection without disassembly
IT:
Inspection requiring opening or disassembly of element to be checked
Before
Before
commissioning
installation
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
21
Before
Annual
each use
10 years
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Every
Type
X
FT
X
FT
X
FT
GB
X
VT
X
VT
X
VT
X
VT
X
VT
X
VT
X
IT
X
VT
X
VT
X
IT
X
IT
X
IT