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Electric wire rope winch BETA 2.1 EL
English
6.1 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
Adjusting of air gap
Check the air gap S
means of the thickness gauge.
If the air gap is too large, readjust S
lows:
Unbolt screws (10).
Slightly turn threaded sleeve (9) using a spanner.
If the air gap is too large, screw them into the sta-
tor (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 ap-
prox. 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 4
L 8
L 16
L 32
L 60
L 80
technische Änderungen vorbehalten
Lü
near the bolts (10) by
Lürated
as fol-
Lürated
release path S Lü [mm]
nominal ± 0,05mm
0,2
0,2
0,2
0,3
0,3
0,3
design changes under reserve
S
LÜ
Special Operating Instructions are to be demanded!
x x x x
x x
max. adjusting
permissible wear out range
max.
0,5
1,5
0,5
1,5
0,5
1,5
0,7
2,0
0,8
2,5
1,0
3,5
changements techniques sous réserve
04.01.601
Type key
– x x x x
– X X / X
rotor size
min.
4,5
5,5
7,5
8,0
7,5
8,0
max.
6,0
7,0
9,0
10,0
10,0
11,5
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