M A I N T E N A NC E
Page 47
H O I S T C H A I N
Note: When checking the replacement limit, future wear
to the next checking date must be taken into account.
If the chain dimension values are outside the limit
values specified in the table when checked, the chain
has reached its replacement limit and must be replaced
by a new one. The chain sprocket must be replaced
together with the chain, as the new chain will otherwise
be subjected to increased wear. Each chain replacement
must be documented in the inspection log.
L OA D H O O K
If die hook opening
a
and the height
h
of the load
hook are outside the wear limits, the hook must be
replaced.
1)
If a safety catch is fitted, the thickness of the safety
catch must be subtracted from the maximum hook
opening dimension
"a"
.
Check dimensions of the load hook
C H E C K D I M E N S I O N S
Chain d x t
13 x 36
16 x 45
Dimension A max.
429.2
536
11 x t inside max.
404.3
505.3
Dimension B max.
37.9
47.4
Dimension C min.
11.7
14.4
Dimension D max.
63.9
79.3
Dimensions in mm
Type
Maximum permis. Minimum permis.
dimension of
dimension
hook opening "a"
1)
of height h
Profi 3 TI
35.7
36.1
Profi 6 TI
46.0
44.7
Profi 10 TI
50.4
58.9
Profi 16 TI
60.6
71.3
Dimensions in mm
c =
d
1
+ d
2
2
d
1
d
2
Check dimensions of hoist chain
