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Electric wire rope winch BETA SL
E nglish
5.1 Brake-wear monitoring
For wear monitoring of the brake, regularly check the air gap and if necessary adjust it.
If the air gap cannot be adjusted any more replace the brake disk.
Work on the brake may only be executed by authorised and competent personnel.
gauge
S
air gap
Lü
5.1.1
Adjusting of air gap
Check the air gap S
by means of the thickness gauge.
If the air gap is too large, readjust S
follows:
Unbolt screws (10).
Slightly turn threaded sleeve (9) using a span-
ner.
If the air gap is too large, screw them into the
stator (7).
If the air gap it too small, screw them out of
the stator (7)
1/6 turn changes the width of the air gap by
approx. 0.15mm
Tighten the screws (10).
Check air gap again and if necessary, repeat
the adjustment.
Attention!
Aeration of the brakes can be prevented when the
air gap is too large.
With further operation without a renewed adjust-
ment, overload can result respectively the brake
will be destroyed with possible unintentional dis-
charge of the load.
type of brake
M K [Nm]
L 8
L 16
L 32
technische Änderungen vorbehalten
near the bolts (10)
Lürated
as
Lürated
release path S Lü [mm]
nominal 0,05mm
0,2
0,2
0,3
design changes under reserve
04.01.401/1000
S
LÜ
Special Operating Instructions are to be demanded!
x x x x
x x
max. adjusting
permissible wear out
max.
range
0,5
1,5
0,5
1,5
0,7
2,0
changements techniques sous réserve
Type key
– x x x x
– X X / X
rotor size
min.
5,5
7,5
8,0
max.
7,0
9,0
10,0
28
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