catalog plates bilz antivibrations

7/25/2019 Catalog Plates BILZ Antivibrations

1/13

VIBRATION TECHNOLOGY

Bi lz V ibrat ion Technology AG Bbl ingerSt r. 25 D-71229 Leonberg Fon 0 71 52 / 30 91- 0 Fax 0 7152 / 30 91-10 info@bi lz .ag ww w.bi lz.ag

Test procedure

The insulating plates had the typical dimensions and

w ere loaded w ith the w eight as noted in the

corresponding table.

To get an experim enta l setup as realistic as possible,

the insulating p lates were positioned as three-

point -bearings underneath th e reference-w eight.

The experimental setup was activated by a 1600

Newton X-Y-Z-shaker in vertical and horizontal

direction in a frequency range from 0,5 up t o 100Hz.

Technical note:

The pro cedure described ab ove m easures thedynami cal stif fness, wh ich is much closer to realistic

circumstances than the stati c sti ffness. This is because

the stiffness of elastomer springs highly

correlates w ith the activatio n f requency. Dynamically

measured natural frequencies are normally

higher than statically measured ones.


2/13

Load N / cm 2 30 60 90

daN/cm2 3 6 9

Vertical dynamical n atural frequency f ov Hz 69 54 44

Horizontal dynamical natural frequency foh Hz 28 21 19

Vertical damping rat io Dv % 16 15 14

Horizontal damping ratio Dh % 16 19 17

75

70

65

60

55

50

45

40

0 2 4 6 8 1 0 1 2

30

28

26

24

22

20

18

160 1 2 3 4 5 6 7 8 9


1 0 1 1 1 2

Range of application:

Very universal.Can be used for machine tools, plastic and printing machines. Extremely well suited tomachines with a tendency to " migrate"

Compound insulat ing platestype B4

Type: Wit h prof ile on both sidesLoad: 3-10 d aN/cm 2

Thickness unloaded: 15m m

DATASHEET

Load daN/ cm2

dynamicnaturalfrequencyHz

dynamicnatura

lfrequencyHz

Load daN/ cm2

Vertical dam ping coefficient Horizontal damping coefficient

Formular to calculate the dynamical stiffness:

w i t h

dynamical stiffness C (N/m)

natural frequency f (Hz)

mass m (kg)

We reserve the rigth to make technical changes!


3/13

85

80

75

70

65

60

55

0 2 4 6 8 1 0 1 2

30

28

26

24

22

20

18

16

0 2 4 6 8 1 0 1 2

Load N / cm 2 30 60 90

daN/cm2 3 6 9







Very universal. Can be used fo r machin e too ls, plastic and print ing m achines. Extrem ely w ell suited t omachines w i th a tendency to " migrate"

Compound insulating platestype B4-1

DATASHEET

Type: Wit h prof ile on o ne sideLoad: 3-10 d aN/cm 2


Load daN/ cm2

dynamicnatura

lfrequencyHz

dynam

icnatura

lfrequencyHz

Load daN/ cm2

Vertical dam ping coefficient Horizontal damping coefficient


w i t h



mass m (kg)



4/13

26

24

22

20

18

16

90

85

80

75

70

1 0 1 2 1 40 2 4 6 8 1 0 1 2 1 40 2 4 6 8

Load N / cm 2 60 90 120

daN/cm2 6 9 12






Compound insulating platest ype B0

Range of applicat ion:

Very high l evel constancy. Particularly for m achines w ith litt le rigidit y such as: lathes, machining centers,transfer lines etc.

Type: Wit hout any profileLoad: 5-12 d aN/cm 2


DATASHEET

Load daN/ cm2

dynam

icnaturalfrequencyHz

dynam

icnatura

lfrequencyHz

Load daN/ cm2

Vertical damping coefficient Horizontal dampin g coefficient


w i t h



mass m (kg)



5/13

75

70

65

60

55

50

45

4010 12 14 16 18 20 22 24 26 28 30 32 34 36 38

28

27

26

25

24

23

22

21

20

19

18

17

16

10 12 14 16 18 20 22 24 26 28 30 32 34 36 38

Load N / cm 2 120 240 360

daN/cm2 12 24 36







Insulating plate w ith extremely high loadability coupled w ith maxim um level constancy. E.g. for heavy andlong bedded m achining centers, transfer lines, etc.

Compound insulating platestype B6

Type: W ithout any profileLoad: 10-40 daN/cm 2


DATASHEET

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



6/13

DATASHEET

50

45

40

35

30

25

0 2 4 6 8 1 0 1 2 1 4 1 6

24

22

20

18

16

14

12

10

0 2 4 6 8 1 0 1 2 1 4 1 6 1 8 2 0

Load N / cm 2 60 90 120

daN/cm2 6 9 12







For m achines wi th high dynam ic disturban ce properties and onl y a smal l support plat e, e.g. presses,stam pin g p resses, shears, etc.


Type: Wit h prof ile on both sidesLoad: 5-16 d aN/cm 2


Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



7/13

DATASHEET

65

60

55

50

45

40

0 2 4 6 8 1 0 1 2 1 4 1 6 1 8

22

20

18

16

14

12

10

8

0 1 2 3 4 5 6 7 8 9 1 0 11 12 13 14 15

Load N / cm 2 60 90 120

daN/cm2 6 9 12







Type: Wit hout any profileLoad: 5-16 d aN/cm 2



For m achines wi th high dynam ic disturban ce properties and onl y a smal l support plat e, e.g. presses,stam pin g p resses, shears, etc.

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2

Vertical damping coefficient Horizontal damping coefficient


w i t h



mass m (kg)



8/13

DATASHEET

60

55

50

45

40

35

30

19

18

17

16

15

14

13

12

1 2 3 4 5 6 7 1 2 3 4 5 6

Load N / cm 2 35 40 50

daN/cm2 3,5 4 5







Type: Wit hout any profileLoad: 2-5 daN/cm 2



Soft kind without any profile. Specially suited for effective insulation of lighter presses, punching machines,etc. on upper flo ors.

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



9/13

15

14

13

12

11

109

8

7

6

5

50

45

40

35

30

25

20

0 1 2 3 4 5 0 1 2 3 4 5

Load N / cm 2 10 20 40

daN/cm2 1 2 4






Compound insulating platestype B30 W

DATASHEET

Type: Wit h prof ile on both sidesLoad: 0,5-4 daN /cm2



Very soft kind for m ainly passive insulation. High insulation effect due t o low frequency tun ing. E.g. formeasuring and testing machin es, scales, microscopes and gri nders.

Load daN/ cm2


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



10/13

16

15

14

13

12

11

10

9

8

7

6

5

50

45

40

35

30

25

20

0 1 2 3 4 50 1 2 3 4 5

Load N / cm 2 10 20 40

daN/cm2 1 2 4






Compound insulating platestype B30 W-1

Type: Wit h prof ile on o ne sideLoad: 0,5-4 daN /cm2



Very soft kind for m ainly passive insulation. High insulation effect due t o low frequency tun ing. E.g. formeasuring and testing machin es, scales, microscopes and gri nders.

DATASHEET

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



11/13

10

9

8

7

6

5

70

60

55

50

45

40

35

30

25

200 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9

Load N / cm 2 35 50 65

daN/cm2 3,5 5 6,5


Horizontal dynamical natural frequency foh Hz 8 7 7,5




DATASHEET


Type: Wit hout any profileLoad: 2-8 daN/cm 2



Soft kind similar to B30, but with higher load capability. For medium to big presses, punching presses etc.Very high insulation.

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



12/13

13

12

11

10

9

8

7

6

5

40

35

30

25

20

0 1 2 3 4 50 1 2 3 4 5

Load N / cm 2 10 20 40

daN/cm2 1 2 4






DATASHEET

Compound insulating platestype B13W

Type: Wit h prof ile on both sidesLoad: 0,5-4 daN /cm2



Special kin d for h ighest insulat ion valu es, can be stacked up to 5 ti mes. Tunin g up t o appro x. 8 Hz.Recommended as so-called plate-set for foundation insulations.

Load daN/ cm2


dynamicnatura

lfrequencyHz

Load daN/ cm2



w i t h



mass m (kg)



13/13

8

7

6

5

4

3

2

1

00 1 2 3 4

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

0 1 2 3 4

Type B13W(2)/ B8 B13W(3)/ B8 B13W(4)/ B8 B13W(5)/ B8 B13W(6)/ B8

Load N / cm 2 20 20 20 20 20

daN/cm2 2 2 2 2 2

Vertical dynamical n atural frequency f ov Hz 14,25 11,00 9,00 7,75 6,75

Horizontal dynamical natural frequency foh Hz 5,98 4,75 3,75 3,25 3,00

Vertical damping rat io Dv % 10 10 10 10 10

Horizontal damping ratio Dh % 10 10 10 10 10


B13-W(2)/B8

B13-W(3)/B8

B13-W(4)/B8

B13-W(5)/B8

B13-W(6)/B8

B13-W(2)/B8

B13-W(3)/B8

B13-W(4)/B8

B13-W(5)/B8

B13-W(6)/B8

DATASHEET

Compound insulat ing plat e-settype B13W / B8

Type: Wit h prof ile on both sides

Load: 0,5-3,5 d aN/cm 2


Used f or fou ndation insulation in corresponding layers.

Load daN/ cm2

dynam


dynam

icnatura

lfrequencyHz

Load daN/ cm2



w i t h


natural frequency f (Hz)mass m (kg)


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