8.5
Maintenance work
8.5.1
Suspension
If a check or inspection reveals that the dimensions are lower or higher than those specified due to wear or if cracks
can be seen in these parts, they must be replaced at once.
Suspension bracket
Fig. 41
Suspension ring
Fig. 42
8.5.2
Electrical equipment cover
Hold the electrical equipment cover while opening it. Do not let the electrical equipment cover fall into the fall pro‐
tection.
When closing the electrical equipment cover, make sure that the fall protection does not cover the window or is
jammed.
76
Chain hoist
Suspension bracket
Min. dimension e suspension
bracket
Tab. 50
Chain hoist
Min. dimension e suspension ring turned 90°
(chain hoist parallel to girder)
Tab. 51
DC 1/ 2 / 5
short
long
[mm]
15,3
14,4
DC 1/ 2 / 5
[mm]
17,55
DC 10
short
long
25,2
24,3
DC 10
24,3