Maintenance Work; Checking The Air Gap - KEB COMBISTOP 38 Instruction Manual

Maintenance and Cleaning
7.3

Maintenance Work

7.3.1

Checking the Air Gap

The brakes are delivered ex works with pre-set air gap X (nominal air gap) ready for
installation. As a result of wear, the air gap increases. To ensure proper functioning,
the air gap X needs to be checked at regular intervals:
Checking the Air Gap X
Use a feeler gauge (F) to check the air
gap X.
If the air gap X is larger than X
gap must be readjusted. To this end,
follow the instructions in section "7.3.2
Readjusting the Air Gap".
Design/
size
02
03
04
05
06
07
08
09
10
11
01.09.2011 Rev. 01
, the air
n
Nominal air Maximum
gap permissible
wear
X [mm] V [mm]
N / H N / H
0.2 2.0
0.2 1.5
0.2 2.5
0.2 2.0
0.3 2.0
0.3 4.0
0.4 5.0
0.4 6.0
0.5 8.0
0.6 8.0
COMBISTOP Type 38
Readjustmen Minimum
t required permissible
when lining
X [mm] thickness
n
g
min
N H N / H
0.4 0.4
0.5 0.4
0.6 0.5
0.8 0.7 10.0
0.9 0.8 10.0
1.0 0.9 10.0
1.2 0.9 11.0
1.4 1.1 12.0
1.5 1.3 14.0
1.5 1.3 22.0
R [mm]
[mm]
N / H
5.5 0.5
6.5 1.5
8.0 1.5
2.0
2.0
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-
-
-
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