Instructions
7
3 Technical data
Type
Mass
[kg]
Working torque
[cmkg]
Rated frequency
[min
-1
]
Centrifugal
force
[N]
Air
consumption
[l/min]
NTK 8 AL*
(P+SM 8-2)
SW 1
SW 3
0.030
0.088
0.05 - 0.06
0.15 - 0.21
2,440 - 3,657
1,380 - 2,080
15 – 44
15 – 50
7 - 32
6 - 25
NTK 15 x*
(P+SM 16-2)
SW 1
SW 3
0.135
0.675
0.29 - 0.29
1.69 - 1.69
1,745 - 2,544
758 - 1,152
49 - 104
53 - 123
17 - 72
14 - 54
NTK
16
SW 1
SW 2
0.15
1.33
0.27 - 0.34
4.90 - 4.50
1,680 - 2,400
600 - 923
42 - 106
96 - 210
14 - 58
8 - 39
NTK 18 AL*
(P+SM 16-1)
SW 1
SW 3
0.21
0.53
0.29 - 0.36
1.18 - 1.41
1,600 - 2,350
972 - 1,572
41 - 109
61 - 191
19 - 68
13 - 58
NTK 25 AL*
(P+SM 25-3)
SW 1
SW 3
0.420
1.655
1.18 - 1.24
6.88 - 6.55
1,289 - 1,986
686 - 1,080
107 - 269
177 - 419
34 - 149
22 - 115
NTK
25
SW 1
SW 2
0.47
2.60
1.12 - 1.32
9.10 - 9.82
1,440 - 2,270
690 - 1,067
127 - 374
237 - 612
38 - 156
24 - 102
NTK
28 AL*
SW 1
SW 3
0.59
0.91
2.10 - 2.10
2.89 - 3.06
1-488 -1,818
1,230 - 1,602
255 - 381
254 - 407
38 - 135
32 - 133
NTK 40 AL*
(P+SM 25-3)
SW 1
SW 3
1.240
2.475
2.88 - 2.16
6.72 - 7.44
1,231 - 2,094
900 - 1,389
239 - 519
298 - 787
54 - 220
36 - 210
NTK 40 (HF)
(NF)
SW 1
SW 2
1.27
4.20
2.90 - 2.53
19.48 - 16.36
1,857 - 2,475
600 - 1,108
548 - 851
385 - 1,100
40 - 151
34 - 161
NTK 55 AL*
(P+SM 85-1)
SW 1
SW 3
2.10
3.43
3.62 - 2.66
7.25 - 6.28
1,500 - 2,400
1,113 - 1,768
447 - 839
492 - 1,077
98 - 398
83 - 384
NTK 55 (HF)
(NF)
SW 1
SW 2
2.10
5.90
2.49 - 2.49
14.4 - 13.47
1,760 - 2,836
884 - 1,467
423 - 1,099
617 - 1,588
65 - 295
64 - 330
NTK 85 (HF)
(NF)
SW 1
SW 2
5.20
12.10
3.01 - 3.88
13.59 - 13.11
2,520 - 3,800
1,200 - 1,838
1,047 - 3,075
1,073 - 2,428
118 - 431
148 - 532
NTK
110
SW 1
SW 2
8.00
16.60
6.03 - 7.87
13.48 - 15.93
2,133 - 3,040
1,447 - 2,133
1,505 - 3,986
1,548 - 3,974
210 - 652
207 - 634
The technical data are reference values and may vary depending on the particular application, further data on request.
*Oil-free operation possible after written guidance by the application technicians at Netter GmbH.
In the table are given the technical data for
the freely oscillating piston (SW 1) and for
the freely oscillating housing (SW 2), for 2
bar and 6 bar respectively. Intermediate
values can be set by changing the
pressure.
Examples of fastening:
The housing is screwed to the mass to be
vibrated.
The piston oscillates freely.
mass to be vibrated additional swing mass
housing
piston
In some types the weight of the piston and
the housing differs only marginally. In these
cases the data for the freely oscillating
piston is given with a usual swing mass SM
(SW 3). The designation of the swing mass
SM is given in brackets (P + SM 8-2; i.e.
piston P plus swing mass SM 8-2).
The piston is screwed to the mass to be
vibrated.
The housing oscillates freely.
mass to be vibrated additional swing mass
piston
housing