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Type
Type
NED 5016
XL
NED 50100
XLs
NED 50200
XLs
NED 50500
XM
NED 601110
XM
NED 601510
XM
Unbalance discs type XM
The unbalance setting of the unbalance discs type
XM is made via the scale of the fixed unbalance disc.
The centrifugal force is set by turning the outer
unbalance disc and by adjusting to the scale division
lines. The adjustment can be made in 10 % steps.
Recommended average tightening torques for nuts
Nut type
[Nm]
Tightening torque
Unbalance discs of the type XL
The centrifugal force is adjustable with the unbalance
lamella discs of type XL in the following steps:
15
100
14
93
13
87 100
12
80
92
11
73
85 100
10
67
77
9
60
69
8
53
62
7
47
54
6
40
46
5
33
38
4
27
31
3
20
23
2
13
15
1
7
8
30
26
Default number of unbalance discs per vibrator
There are 2 possibilities to adjust the unbalances:
1. The unbalance adjustment (fine adjustment) is carried out by removing one lamella disc on
each side. All centrifugal values in % can be adjusted as specified in the table.
The removed lamella discs must be replaced by compensation washers (available from
NetterVibration) of identical thickness and identical inner diameter.
2. The unbalance adjustment (coarse adjustment) is performed by turning one lamella disc on
each side by 180° on the shaft.
Twice the number of lamella discs turned by 180° becomes ineffective.
Unbalance
Number
12 V
24 V
6
6
6
6
10
10
4
4
-
4
-
4
M6 × 1 M13 × 1 M15 × 1 M20 × 1 M25 × 1.5 M30 × 1.5 M45 × 1.5
10
30
centrifugal force in %
91 100
82
90 100
73
80
89 100
64
70
78
88 100
55
60
67
75
86 100
45
50
56
63
71
36
40
44
50
57
27
30
33
38
43
18
20
22
25
29
9
10
11
13
14
22
20
18
16
14
50
100
83 100
67
80 100
50
60
75 100
33
40
50
66
17
20
25
33
12
10
8
6
14
170
340
500
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