resilient mountswvtc.com.cn/upload/201302191132043292.pdf · 48 – 51 vdm series 52 – 55 spring...

RESILIENT MOUNTStechnical data

The hand symbol in the footer of a page indicates that the content of this page differs from the previous version of the catalogue. Next to the hand symbol the status of the present catalogue and the version designation are stated.

Please use your smartphone with the relevant software, scan the QR code and you will be connected to the VULKAN homepage.

INFO

Here you will get the information whether you have got the latest version and, if not, where you can download it.

01/2012

INFOScaN

RESILIENT MOUNTScOntentS

cONTENTS

VaLIdITy cLaUSE

RESILIENT MOUNTS

04 – 13 T SERIES

14 – 21 Vd SERIES

22 – 25 MaRINEFLEX SERIES

26 – 31 cONIcaL SERIES

32 – 37 MG SERIES

38 – 41 Rc-SI SERIES

42 – 45 RcN-aV/c SERIES

46 – 47 aVR SERIES

48 – 51 VdM SERIES

52 – 55 SPRING MOUNT SERIES

56 – 57 cM SERIES

58 – 63 SM SERIES

64 – 65 EVF SERIES

03

04

66

03cONTENTS

T SERIEScharacteriSticS and deScriptiOn

T SERIESLoad Range: 3.00 – 120.00 kN

DescriptionThe highly flexible T SeRieS resilient mounts have been specifically designed to obtain the highest levels of isolation and comfort and incorporate safety features and multiple design options. The load is suspended onto rubber elements working in shear and compression; meanwhile, multiple rubber compounds are available to ensure the satisfactory tuning of the vibration behaviour of the suspended machine.

Technical CharacteristicsHighly flexible T SeRieS resilient mounts are available in the load range from3.00 up to 120.00 kN.

The damping element of the T SeRieS resilient mounts is made of naturalrubber (NR). This enables these mounts to work at ambient temperatures in therange of -20°/+70°C.

Features such as the pre-tensioning devices guarantee quicker installation proceduresand a reduced creep factor, thanks to the pre-stressed rubber.

Multiple versions are available to best suit the specific installation and needs of each customer. These include an internal fail free device, limiting vertical and radial motion.

Fail free deviceThe internal limiter ensures the security of the assembly in case of rubber failure,and prevents abnormal deflections occurring due to extreme movements of thesuspended machinery.

ApplicationsPropulsive reciprocating engines – marine power generator sets – diesel electricpropulsive units – single and double suspensions.

CertificationsLloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veritas,Bureau Veritas.

04 T SERIES

HA – HA/DSHeight Adjustment version, which compensates against the creeping of the rubberelement as a result of aging. For main propulsive units.

STStandard version. This is mainly used for generator sets and railway applications.

CB – CB/DSCentral Bolt version. This is for auxiliary drives.

DHDeck House version. This is ideal to suspend the deck, and is aimed at marine applications.

05T SERIES

T SERIESliSt Of technical data

dimension Group Shore Stiffness Min. Vertical Static load Max. Vertical Static load deflection at Max Vertical load

natural frequency at nominal load

Vertical Static Stiffness at nominal load

°Sh kN kN mm Hz. kN/mm

T12 45 1.3 5.0 7.5 6.7 0.7

T12 55 1.6 6.5 7.0 7.1 0.9

T12 65 2.2 8.6 6.5 8.4 1.4

T35 45 4.3 17.0 12.0 4.7 1.2

T35 55 5.9 23.4 11.00 4.8 1.7

T35 65 7.9 31.50 10.50 4.8 1.7

T60 45 8.0 32.00 11.50 6.4 4.2

T60 55 10.5 42.00 10.50 7.8 7.0

T60 65 14.0 56.00 9.50 9.7 12.1

T50 45 5.5 22.00 14.00 5.2 1.9

T50 55 7.3 29.00 13.00 5.7 2.6

T50 65 8.8 35.00 11.00 6.8 3.7

T90 45 11.3 45.00 14.00 5.6 4.4

T90 55 15.0 60.00 12.50 6.6 7.1

T90 65 18.8 75.00 11.50 7.9 10.9

T75 45 12.0 48.00 14.00 5.1 3.9

T75 55 15.0 60.00 11.50 6.0 5.8

T75 65 18.3 73.00 10.00 7.2 8.9

T140 45 24.8 99.00 12.50 6.0 11.3

T140 55 31.3 125.00 10.00 7.4 18.5

T140 65 33.8 135.00 9.00 8.4 22.2

T230 55 36.3 145.00 17.00 5.8 13.4

T230 65 43.8 175.00 13.00 7.2 21.0

Due to the properties of rubber, the tolerances for the vertical static load vertical static stiffness might have a +/- 15 %

01/201206 T SERIES

T SERIESdiMenSiOnS/MaSSeS

dimension Group dimensions Mass

a B c d E F G H H Tot L M R S T Z1 Z2 Mmm mm mm mm mm mm mm mm mm mm mm mm mm mm mm Kg

T12 215 165 165 100 – – 50 115.0 176.7 127 M20 2.0 12 26.5 4 4 5.9

T35 230 190 190 180 140 84 18 151.5 219.5 195 M27 2.5 18 30.0 4 4 16.5

T60 230 190 190 180 140 84 18 151.5 219.5 195 M27 2.5 18 30.0 4 4 16.5

T50 245 218 205 190 150 100 22 195.0 298.0 225 M42 3.0 20 50.0 4 4 22.0

T90 245 218 205 190 150 100 22 195.0 298.0 225 M42 3.0 20 50.0 4 4 22.0

T75 370 339 310 300 240 140 30 226.5 366.0 335 M48 4.0 30 46.0 6 6 65.0

T140 370 339 310 300 240 140 30 226.5 366.0 335 M48 4.0 30 46.0 6 6 65.0

T230 430 390 360 395 325 190 32 258.0 395.0 395 M56 4.0 30 100.0 6 6 100.0

HA – HA/DS Execution

h

tS Z2

Z1

h to

t

M

r

d

cBa

e f l

view

view

n°4x ØG

01/2012 07T SERIES


CB – CB/DS Execution


a B c d E F G H H Tot M R S T Z1 Z2 Mmm mm mm mm mm mm mm mm mm mm mm mm mm mm Kg

T35 230 190 190 180 140 84 18 132.5 194 M27 2.5 18 24 4 4 16.5

T60 230 190 190 180 140 84 18 132.5 194 M27 2.5 18 24 4 4 16.5

T50 245 218 205 190 150 100 22 175.0 292 M42 3.0 20 68 4 4 22.0

T90 245 218 205 190 150 100 22 175.0 292 M42 3.0 20 68 4 4 22.0

T75 370 339 310 300 240 140 30 214.0 325 M48 4.0 30 45 6 6 65.0

T140 370 339 310 300 240 140 30 214.0 325 M48 4.0 30 45 6 6 65.0

T230 430 390 360 395 325 190 32 228.0 383 M56 4.0 30 72 6 6 100.0

h

t

S Z2Z1

h to

t

M

K

r

d

cBa

e f l

n°4x ØG

view

view

01/201208 T SERIES

ST Execution


a B c d E F G H H Tot m1 m2 R S Z Z1 Z2 Mmm mm mm mm mm mm mm mm mm mm mm mm mm mm mm Kg

T50 245 218 205 190 150 100 22 175 210 M20 76 3 20 21 4 4 20.5

T90 245 218 205 190 150 100 22 175 210 M20 76 3 20 21 4 4 20.5

T75 370 339 310 300 240 140 30 211 251 M24 86 4 30 29 6 6 64.0

T140 370 339 310 300 240 140 30 211 251 M24 86 4 30 29 6 6 64.0


h

h

r

m2m1

h to

t

Z1Z2S

d

cBa

e f l

view

view

n°4x ØGØi

Ø170

01/2012 09T SERIES

T SERIESlOad-deflectiOn chartS

Note: * = available upon request. Please contact the Central Office

T35 Vertical Load – Deflection Chart

Load [ kN ]

32

28

24

20

16

12

8

4

00 1 2 3 4 5 6 7 8 9 10 11 12 13 –

Deflection [ mm ]

40 Sh(A)* 45 Sh(A) 50 Sh(A)* 60 Sh(A)*55 Sh(A) 65 Sh(A)


Load [ kN ]

14

12

10

8

6

4

2

00 1 2 3 4 5 6 7 8 9 10 –

Deflection [ mm ]

45 Sh(A) 50 Sh(A) 55 Sh(A) 60 Sh(A) 65 Sh(A)

01/201210 T SERIES



Load [ kN ]

40

35

30

25

20

15

10

5

00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 –

Deflection [ mm ]

45 Sh(A) 55 Sh(A) 65 Sh(A)



Load [ kN ]

90

80

70

60

50

40

30

20

10

00 1 2 3 4 5 6 7 8 9 10 11 12 13 –

Deflection [ mm ]

40 Sh(A)* 45 Sh(A) 50 Sh(A)* 60 Sh(A)*55 Sh(A) 65 Sh(A)

01/2012 11T SERIES



Load [ kN ]

80

70

60

50

40

30

20

10

00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 –

Deflection [ mm ]

45 Sh(A) 55 Sh(A) 65 Sh(A)


Load [ kN ]

80

70

60

50

40

30

20

10

00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 –

Deflection [ mm ]

45 Sh(A) 55 Sh(A) 65 Sh(A)

01/201212 T SERIES



Load [ kN ]

180

160

140

120

100

80

60

40

20

00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 –

Deflection [ mm ]

55 Sh(A) 65 Sh(A)



Load [ kN ]

140

120

100

80

60

40

20

00 1 2 3 4 5 6 7 8 9 10 11 12 13 –

Deflection [ mm ]

45 Sh(A) 50 Sh(A)* 55 Sh(A) 65 Sh(A)

01/2012 13T SERIES

Vd SERIEScharacteriSticS and deScriptiOn

DescriptionThe VD SeRieS mounts are elements working in shear and compression, with the objective of achieving an optimal insulation performance and stability of the suspended machinery; such stability is granted by ideal ratio among the stiffnesses on the three axes.

VD SERIESLoad Range: 0.2 – 30.0 kN

The metal parts have a suitable anticorrosive treatment for outdoor applications.

The top metal hood protects the rubber from ozone, UV rays, diesel or oil. Thesecontaminants may cause considerable damage to the rubber.

The interlocking metal component provides a fail-safe protection for mobile applica-tions, limiting the ascending vertical movements when the mounting is exposed to shocks at traction.

The most important applications are all of the mobile rotation machineries, such aspumps, marine land auxiliary units, industrial vehicles, compressors, ventilators etc.

VD: mounts with internal safety limiter for traction loads; these are particularly

designed for marine applications.VD/S: without internal limiter, more indicated for industrial load based applications.

The height adjustment device is available for main propulsion engines.

VD SeRieS are available in the load range from 0.2 kN to 30.0 kN.The damping element of the VD SeRieS resilient mounts is made of naturalrubber (NR). This component enables these mounts to work at ambienttemperatures in the range of -20’°/+70°.

CertificationsLloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veritas,Bureau Veritas.

VD – S3, VD – S5, VD – S20 VDM – 160, VD – 10, VD – 20

14 Vd SERIES

Vd SERIES diMenSiOnS

dimension Group dimensions

a B c d E H Mmm mm mm mm mm mm

VD – S3 144 124 ± 0.3 Ø 93.00 Ø 70.0 Ø 10.0 35.0 M12-14

VD – S6 171 135 ± 0.3 Ø 104.60 Ø 82.6 Ø 18.0 39.0 M16-18

VD – S20 190 160 ± 0.5 Ø 184.65 Ø 133.0 Ø 21.6 66.5 M20

VD – S3 / S6 VD – S20

c

d

hM

B

e

a

c

a

a

d

B

Bh

M

e

01/2012 15Vd SERIES

Vd SERIESdiMenSiOnS


a B1 B2 c d E F M H Imm mm mm mm mm mm mm mm mm

VD – 3 110 84 Ø 64.0 Ø 48 Ø 9.0 16.0 M12 x 1.75 35.5 15.0

VD – 5 216 182 ± 0.3 Ø 154.3 Ø 126 Ø 14.0 18.0 M16 52.5 21.3

VD – 8 226 182 ± 0.5 Ø 144.0 Ø 111 Ø 14.5 24.0 M16 48.5 15.3

VDM – 160 170 140 114 Ø 154.0 Ø 120 Ø 14.5 27.5 M20 59.0 13.2

VD – 10 170 140 132 Ø 154.0 Ø 120 Ø 14.0 20.0 M16 60.0 14.2

VD – 20 190 160 150 Ø 174.0 Ø 133 Ø 16.0 23.0 M20 71.0 17.2

VD – 3 / VD – 5 / VD – 8 VDM – 160 / VD – 10 / VD – 20

I

cd

hf

fe

e

B

a

M

cd

i

MB2B1a

h fr

ee-h

eight

f

e

01/201216 Vd SERIES

Vd SERIESlOad-deflectiOn chartS

VD – S3 Load – Deflection Chart


Load [ N ]

4000

3500

3000

2500

2000

1500

1000

500

00 0.5 1 1.5 2 2.5 3 3.5 4 –

Load [ N ]

7000

6000

5000

4000

3000

2000

1000

0

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 –

45 Sh(A)

45 Sh(A)

55 Sh(A)

55 Sh(A) 65 Sh(A)

Deflection [ mm ]

Deflection [ mm ]

01/2012 17Vd SERIES



Load [ N ]

25000

20000

15000

10000

5000

00 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 –

40 Sh(A) 50 Sh(A) 75 Sh(A)55 Sh(A) 70 Sh(A)

Deflection [ mm ]

VD – 3 Load – Deflection Chart

Load [ N ]

3000

2500

2000

1500

1000

500

00 1 2 3 4 –

45 Sh(A) 55 Sh(A) 65 Sh(A)

Deflection [ mm ]

01/201218 Vd SERIES



Load [ N ]

12000

10000

8000

6000

4000

2000

00 1 2 3 4 5 6 7 8 9 10 11 –

45 Sh(A) 55 Sh(A) 65 Sh(A)

Deflection [ mm ]

01/2012 19Vd SERIES



Load [ N ]

14000

12000

10000

8000

6000

4000

2000

0

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 –

45 Sh(A) 55 Sh(A) 65 Sh(A)

Deflection [ mm ]

VDM – 160 Load – Deflection Chart

Load [ Kg ]

1800

1600

1400

1200

1000

800

600

400

200

00 1 2 3 4 5 6 7 –

40 Sh(A) 50 Sh(A) 60 Sh(A)

Deflection [ mm ]

01/201220 Vd SERIES

Vd SERIESVertical lOad-deflectiOn chartS

VD – 10 Vertical Load – Deflection Chart

VD – 20 Vertical Load – Deflection Chart

Load [ kN ]

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

00 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 –

Load [ kN ]

33

30

27

24

21

18

15

12

9

6

3

00 0.5 1 1.5 2 2.5 3 3.5 4 4.5 –

45 Sh (A) 60 Sh (A) 70 Sh (A)

45 Sh (A) 60 Sh (A) 70 Sh (A)

Deflection [ mm ]

Deflection [ mm ]

01/2012 21Vd SERIES

MaRINEFLEX SERIEScharacteriSticS and deScriptiOn

DescriptionThe MARiNeFLeX SeRieS perform at their best in applications where insulationand stability is mandatory.

The optimised stiffness ratio on the 3 axes ensures good levels of vibration isolationwhile at the same time delivering the capability of withstanding longitudinal forces.

In lateral direction, isolation is granted by low stiffness, creating low natural frequencies.

These mounts are suitable for the most varied of applications, ranging from marinemain propulsion to generating sets, compressors, railway and industrial vehicles.

For the main propulsion, the mounts must be equipped with a height adjustingdevice. This ensures that the alignment process is eased.

MARINEFLEX SERIESLoad capacity: 0.2 – 10.0 kN

VDM HA VDM ST

Load range from 0.2 kN to 10.0 kN.The damping element of the MARiNeFLeX SeRieS resilient mounts is made ofnatural rubber (NR). This component enables these mounts to work at ambienttemperatures in the range of -20’°/+70°.

Certifications:Lloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veritas, Bureau Veritas.

22 MaRINEFLEX SERIES

MaRINEFLEX SERIESdiMenSiOnS


a B c d1 d2 E F H1 H2 Mmm mm mm mm mm mm mm mm mm

VDM 13600 120 100 ± 0.2 60 11 14 14 11 38.5 63 M12

VDM 13602 183 140 ± 0.3 75 13 13 30 20 50.0 86 M16

VDM 13604 228 182 112 18 18 34 26 68.0 111 M20

MARINEFLEX VDM 13600 - 13602 - 13604

M

h2

h1

B

a

d2

d1f

ce

01/2012 23MaRINEFLEX SERIES

MaRINEFLEX SERIESlOad-deflectiOn chartS

MARINEFLEX VDM - 13600 Vertical Load – Deflection Chart

Load [ kN ]

1.2

1.0

0.8

0.6

0.4

0.2

0

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 –

45 Sh (A) 55 Sh (A) 65 Sh (A)

Deflection [ mm ]

MARINEFLEX VDM - 13602 Vertical Load – Deflection Chart

Load [ kN ]

2.5

2.0

1.5

1.0

0.5

0

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

45 Sh (A) 55 Sh (A) 65 Sh (A)

Deflection [ mm ]

01/201224 MaRINEFLEX SERIES

MaRINEFLEX SERIESlOad-deflectiOn chartS

MARINFLEX VDM - 13604 Vertical Load – Deflection Chart

Load [ kN ]

11

10

9

8

7

6

5

4

3

2

1

00 1.0 2.0 3.0 4.0 5.0 6.0 –

45 Sh (A) 55 Sh (A) 65 Sh (A) 75 Sh (A)

Deflection [ mm ]

01/2012 25MaRINEFLEX SERIES

cONIcaL SERIEScharacteriSticS and deScriptiOn

DescriptionSC mounts are conical isolators that can be normally used for both marine and automotive applications. They are able to not only suspend main engines but also any machine that is required to withstand traction and compression loads.

These have been specifically built to dampen vertical vibrations, isolate the structu-res from the vibrations produced by the suspended machine and to therefore reduce noise levels. However, due to the specifically made stiffness ratio on the 3 axes, they can also receive longitudinal and lateral dynamic forces.

CONICAL SERIESLoad Range: 1.0 – 105.0 kN

SC eLeMeNTWithout washer

SC STANDARDWith washer and external casing

SC HAStandard with height adjustment device

As our portfolio includes three different designs, SC is also available with a limiting device: SC with/without limiter and SC with a height adjustment device.

The damping element of the SC series is made of natural rubber (NA), which gua-rantees that the mounts will work at ambient temperatures in the range of -20°/+70°.

26 cONIcaL SERIES

cONIcaL SERIESdiMenSiOnS


a B c d E F G H Imm mm mm mm mm mm mm mm mm

SC5 106 82.5 68 Ø57 Ø12.5 Ø54 Ø52 51

SC10 105 85.0 Ø90 Ø53 Ø44.0 69 10 86 Ø11

SC30 122 100.0 Ø114 Ø72 Ø59.0 104 12 128 Ø11

SC80 150 120.0 Ø135 Ø95 Ø78.0 168 14 189 Ø13

SC5 element SC10 30 80 element

a

c

B

d

Gf

e

h

aB

aB

cde

h fG

01/2012 27cONIcaL SERIES



a B c d E F G I L M H1 H2mm mm mm mm mm mm mm mm mm mm mm

SC10 190 155 108 123 88 27.00 50 Ø85.0 Ø15.0 M18 168.5 115

SC30 205 165 130 145 105 36.00 60 Ø110.0 Ø17.0 M24 249 ± 1.5 166

SC80 255 205 160 180 130 47.41 60 Ø130.2 Ø19.5 M24 340 245

SC10 30 80

M

l

e d

f

c

B

a

i

h1

h2

G

01/201228 cONIcaL SERIES



a B c d E F G L H1 H2mm mm mm mm mm mm mm mm mm mm

SC10 HA 190 155 108 123 88 85 50 Ø15 183.5 127

SC30 HA 205 165 130 145 105 100 60 Ø17 262.0 182

SC10 30 HA

L

l

cf

B

a

h1

d e

h2


cONIcaL SERIESlOad-deflectiOn chartS

CONICAL SERIES SC 10 Load – Deflection Chart


Load [ kN ]

14000

12000

10000

8000

6000

4000

2000

00 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 –

Load [ kN ]

35000

30000

25000

20000

15000

10000

5000

00 1.0 2.0 3.0 4.0 5.0 6.0 7.0 –

45 Sh(A)

45 Sh(A)

50 Sh(A)

50 Sh(A)

60 Sh(A)

55 Sh(A) 65 Sh(A)

70 Sh(A)

60 Sh(A) 70 Sh(A)

Deflection [ mm ]

Deflection [ mm ]

01/201230 cONIcaL SERIES

45 Sh(A) 50 Sh(A) 55 Sh(A) 65 Sh(A)60 Sh(A) 70 Sh(A)

cONIcaL SERIESlOad-deflectiOn chartS


Load [k N ]

120000

100000

80000

60000

40000

20000

00 1 2 3 4 5 6 7 –

Deflection [ mm ]


MG SERIEScharacteriSticS and deScriptiOn

DescriptionThe MG resilient mounts have been designed to satisfy the needs of commercial,industrial and pleasure craft applications, where the lightness of the equipment isvery important. For this reason, it has been manufactured in light alloy in its standard version.

The damping element of the MG SeRieS resilient mounts is made of natural rubber(NR). This component enables these mounts to work at ambient temperatures in therange of -20°/+70°. Available in the load range from 100 N to 5000 N.

Due to their low natural frequency, these resilient mounts can be used for suppor-ting all kinds of machinery and equipment where a significant reduction of noise and vibration is required.

MG mounts are divided into two different categories:DNP (Direct Non-Protected)DP (Direct Protected) with a metal casing.

MG SERIESLoad Range: 100 N – 5000 N

DPDirect Protected

DNPDirect Not Protected

The specific shape of the rubber ensures the constancy of the load-strain ratio, evenover 30% of the nominal load. The transversal stiffness, which is about one-half that of the vertical ones, is also constant. Together with the high natural rubber quality, these characteristics equip the mounts with a high capacity to reduce vibrations of widespread applications.

In case the mount potentially comes in contact with external corrosive agents, itcan be supplied with a protective metallic casing (DP version). This version is alsoequipped with a rubber stop to prevent metal to metal contact.

Application fields are:Compressor units – Pumps – Ventilator units – Little and medium dimension machinery.

Certifications: Lloyd’s Register of Shipping , American Bureau of Shipping, Det Norske Veritas, Bureau Veritas.

32 MG SERIES

MG SERIESdiMenSiOnS/MaSSeS


a B c d H M Mmm mm mm mm mm Kg

MG DNP 10-20-30-40 75 62 47 6.5 31 M8 0.05

MG DNP 60-90-120-150 120 100 75 9.0 50 M12 0.20

MG DNP 180-270-360-500 200 165 130 13.0 86 M16 1.00

MG - DNP SERIES

M

B

B

a

Ø d

c

01/2012 33MG SERIES

MG SERIESdiMenSiOnS/MaSSeS


a B H d M K Mmm mm mm mm mm Kg

MG DP 60-90-120-150 100 80 74 11 M12 22 0.8

MG DP 180-270-360-500 150 120 118 13 M16 41 2.5

MG - DP Series

section a-a

a B

B

M

Ø d

h

aa

a

K

01/201234 MG SERIES

MG SERIESlOad-deflectiOn chartS

MG - 10 - 20 - 30 - 40 Vertical Load – Deflection Chart

Load [ kN ]

0.5

0.4

0.3

0.2

0.1

00 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 –

35 Sh (A) 40 Sh (A) 45 Sh (A) 50 Sh (A)

Deflection [ mm ]

01/2012 35MG SERIES



Load [ kN ]

2.0

1.5

1.0

0.5

00 1.0 2.0 3.0 4.0 5.0 6.0 7.0 –

Deflection [ mm ]

35 Sh (A) 45 Sh (A) 50 Sh (A) 55 Sh (A)

01/201236 MG SERIES



Load [ kN ]

6

5

4

3

2

1

00 1 2 3 4 5 6 7 8 9 10 11 –

Deflection [ mm ]

35 Sh (A) 45 Sh (A) 50 Sh (A) 55 Sh (A)

01/2012 37MG SERIES

Rc-SI SERIEScharacteriSticS and deScriptiOn

DescriptionThe RC-Si SeRieS perform at their best in the applications where stability is mandatory.The rubber-metal resilient mount works either with traction/compres-sion and shear load.

The natural frequency range is from 7 Hz to 15 Hz.Load range from 1.5 kN to 16.0 kN.

Thanks to its versatility, it can be used for any kind of machinery and equipment that has a relatively high excitation frequency.

The aluminium casing protects the rubber element from accidental contact with external corrosive agents. It is also equipped with a rubber stop to prevent metal to metal contact.

RC-SI SERIESLoad Range: 1.5 – 16.0 kN

RC-Si SeRieS

The mounts for the main propulsion must be equipped with a height adjustingdevice to ease the alignment process.

As an option, the aluminium casing can be replaced by a cast iron version.

The damping element of the RC-SI series resilient mounts is made of naturalrubber (NR). This component enables these mounts to work at ambient temperatures in the range of -20’°/+70°.

Certifications: Lloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veritas, Bureau Veritas.

38 Rc-SI SERIES

Rc-SI SERIESdiMenSiOnS/MaSSeS


a B c d H1 H1 M Mmm mm mm mm mm mm Kg

RC 150 SI 100 80 11 22 99.0 137.0 M16 3.0

RC 300 SI 100 80 11 22 99.0 137.0 M17 3.0

RC 500 SI 100 80 11 22 99.0 137.0 M16 3.0

RC 1000 SI 150 120 13 41 157.5 200.5 M24 6.5

RC 2000 SI 150 120 13 41 157.5 200.5 M25 7.5

RC-SI SERIES

M

d

h1

h2

a

a

a

a

B

B

Ø c

01/2012 39Rc-SI SERIES

Rc-SI SERIESlOad-deflectiOn chartS

RC - 150 - 300 - 500/SI Load – Deflection Chart

Load [ kN ]

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

00 0.5 1.0 1.5 2.0 2.5 3.0 –

Deflection [ mm ]

RC - 150/SI RC - 300/SI RC - 500/SI

01/201240 Rc-SI SERIES

Rc-SI SERIESlOad-deflectiOn chartS

RC - 1000 - 2000/SI Load – Deflection Chart

Load [ kN ]

18

16

14

12

10

8

6

4

2

00 0.5 1.0 1.5 2.0 2.5 3.0 3.5 –

Deflection [ mm ]

RC - 1000/SI RC - 2000/SI

01/2012 41Rc-SI SERIES

RcN-aV/c SERIEScharacteriSticS and deScriptiOn

DescriptionThis series can be used as a flexible mount for motors and transformers in stationary assemblies.

Up to 2 kN for the AV/C - 2000 and 3 kN for the RCN - 3000; height natural frequencies.

While AV/C - 2000 has a 93 Sh rubber, RCN - 3000 has an internal device in NBR 70 Sh that limits the ascending vertical and axial movement when the mounting isexposed to shocks at traction and radial impacts. This element gives the system a better stability than AV/C – 2000, which is thanks to equal stiffness in both the radial and vertical direction.

The metal parts feature an anticorrosive treatment.

RCN-AV/C SERIESLoad Range: 1.5 – 16.0 kN

RCN - 3000 T AV/C/2000/15

42 RcN-aV/c SERIES

RcN-aV/c SERIES diMenSiOnS/MaSSeS


a B c d H M Mmm mm mm mm mm Kg

RCN - 3000T 210 175 ± 0.1 46 Ø17.5 78 M30 0.05

RCN - 3000 T


a B c d H I L Mmm mm mm mm mm mm mm

AV/C - 2000 180 142 ± 0.1 Ø152 Ø17 62 12 50 16

AV/C - 2000

01/2012

B

d

aa B c

M

h

M

l

h

i

c

a

a

d

B

B

43RcN-aV/c SERIES

RcN-aV/c SERIESlOad-deflectiOn chartS

RCN - 3000 - T Load – Deflection Chart

Load [ kN ]

35

30

25

20

15

10

5

00 0.5 1.0 1.5 2.0 –

Deflection [ mm ]

RCN - 3000 - T

01/201244 RcN-aV/c SERIES

RcN-aV/c SERIESlOad-deflectiOn chartS

AV/C - 2000/15 Load – Deflection / Frequency 43 Sh (A)

Hertz Kilograms

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

0 00 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 .

Deflection [ mm ]

2.2

2600

2400

2200

2000

1800

1600

1400

1200

1000

800

600

400

200

Hz - mm Kg - mm

01/2012 45RcN-aV/c SERIES

aVR SERIEScharacteriSticS and deScriptiOn

AVR SERIESLoad Range: 5 – 93 kN

AVR SeRieS

DescriptionAVRs are semi-elastic suspensions that are mainly designed for free-standing gear-boxes and close coupled engines/gearbox applications, where the mountings mustabsorb the torque reaction in combination with full propeller thrust.

AVR mountings are provided by inner and outer precision metal sleeves, which arebonded together strongly by vulcanisation between rubber and metal surfaces.The cylindrical bush is able to damp axial and in particular radial vibrations,withstanding torsion and cardanic deflections.

The plates of connection are defined on the specific gearbox model.Load range up to 93 kN for each mounting.

The damping element of the AVR SeRieS resilient mounts is made of naturalrubber (NR). This component enables these mounts to work at ambient tempe-ratures in the range of -20’°/+70°. The rubber elements are manufactured in a standard 60 shore A rubber mix. It is also available in other compounds upon request.

Certifications: Lloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veritas, Bureau Veritas.

46 aVR SERIES

aVR SERIESdiMenSiOnS/technical data

dimension Group dimensions Mass fa Max Sa Max fr Max Sr Max Kr

a B c d H T M1 M2 M 1) 1) 2)

mm mm mm mm mm mm mm mm Kg n mm n mm n/mm

AVR-25 190 108 150 55 106.0 20 M Ø20 8 4000 2.5 25000 1.2 2100

AVR-50 214 120 168 40 128.0 20 M12 Ø20 15 7800 0.5 55000 1.0 64706

AVR-100 330 140 275 47 211.5 25 M16 Ø29 35 16000 0.5 93000 1.0 84545

AVR SERIES

1) This value is intended for static load only In case of Dynamic thrust a factor of 0.7 must be applyed in the selection of the mount.

2) Static stiffness.

M1

c

d

ht

B

a

M2

01/2012 47aVR SERIES

VdM SERIEScharacteriSticS and deScriptiOn

DescriptionThe VDM mounts have been specifically developed for the high powered, close coupled engine/gearbox combinations.

High stiffness in longitudinal direction ensures minimum movement under thrustforces. Meanwhile, the internal different rubber elements enable the mount to receive loads of up to 3500 kg, reaching a maximum thrust capacity of up to 38000 N.

The metal cover provides internal natural rubber protection against oil contamination;Furthermore, a top strip in SBR rubber protects the internal natural elastomer

VDM SERIESLoad Range: 0.2 – 35.0 kN

from possible dripping oil, diesel, ozone and ultraviolet emission that may causemajor damage to the rubber. The metal parts feature an anticorrosive treatment, which is suitable for outdoor applications.

Height adjustment bolts are suitable for the straightforward alignment of the engine installation.

Certifications: Lloyd’s Register of Shipping, American Bureau of Shipping.

48 VdM SERIES

VDM SeRieS

49VdM SERIES

VdM SERIESdiMenSiOnS/MaSSeS


a B c E F G H I M Vertical Stiffnes S Max. Thrust Mmm mm mm mm mm mm mm mm n/mm n Kg

VDM-782 650 575 100 108 130.5 261 / 24 n° 2xM24 16000 38000 22.00

VDM-783 520 445 100 108 / / 222.5 24 n° 1xM24 11200 19000 17.00

VDM-784 650 575 100 107 130.5 261 287.5 24 n° 3xM24 16000 19000 22.05

VDM-786 292 248 96 69 / / 124.0 24 n° 1xM24 900 10000 4.50

VDM SERIES

M M Mh

e

aG

f

c

B

i

f

01/201250 VdM SERIES

VdM SERIESlOad-deflectiOn chartS

VDM SERIES Load – Deflection Chart

Load [ kN ]

35

30

25

20

15

10

5

00 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 –

Deflection [ mm ]

786 783 782-784

01/2012 51VdM SERIES

SPRING MOUNT SERIEScharacteriSticS and deScriptiOn

DescriptionThe SPRiNG MOUNTS are designed to limit the vertical deflection and thereforeprevent any possible damage to the spring element in cases of overload and ensure that they return to neutral position.

They are suitable for industrial applications or land based installations, such as:- Generator sets;- Air compressors and blowers;- Pumps and pumping equipment;- Scenarios where low natural frequency of the suspension is required.

SPRING MOUNT SERIESLoad Capacity: 1.0 kN – 34.0 kN

SPRiNG MOUNT SeRieS

Load capacity: 1.0 kN up to 34.0 kN.High vibration isolation, due to the height static deflections up to 50 mm.Natural frequency between 2.5 and 9 Hz.

The springs can be combined with maintenance-free metal cushions to absorb the resonance amplitude. Installation is straightforward and does not require a bolted connection with sub-bases. The rubber layer below the mount prevents any sliding motion.

52 SPRING MOUNT SERIES

SPRING MOUNT SERIESdiMenSiOnS/MaSSeS

dimension Group dimensions technical dimensions Mass

a B c d E F M H Max Vertical Load Max defl z Vertical Stiffness Z Radial Stiffness y Longitudinal Stiffness xmm mm mm mm mm mm mm n mm n/mm n/mm n/mm

M1 1030 118 98 Ø125 Ø9 Ø70.0 Ø40 M12 116 8010 26 308 400 400

M1 1050 118 98 Ø125 Ø9 Ø70.0 Ø40 M12 116 10890 26 509 961 961

M1 1060 168 134 Ø178 Ø12 Ø111.6 Ø70 M20 153 17000 26 600 840 840

M1 1120 168 134 Ø178 Ø12 Ø111.6 Ø70 M20 153 34000 26 1174 1056 1056

SPRING MOUNT SERIES M1

01/2012

H

M

F

E SEC A-A

A A

B

A

BA

D

C

e

53SPRING MOUNT SERIES


a B c d E F Hmm mm mm mm mm mm mm

M4 1090 350 177.8 200 146 diam.18 16 203.2

SPRING MOUNT SERIES M4

SPRING MOUNT SERIESdiMenSiOnS

a

B

e

f

h

f

d

c

01/201254 SPRING MOUNT SERIES

SPRING MOUNT SERIESlOad-deflectiOn chartS

SPRING MOUNT SERIES M4 Load – Deflection Chart

Load [ N ]

25000

20000

15000

10000

5000

00 5 10 15 20 25 30 35 40 45 50 55 –

Deflection [ mm ]

M4 1090/10 M4 1090/20 M4 1090/30 M4 1090/50M4 1090/40 M4 1090/60

M1 1030 M1 1050 M1 1060 M1 1120

SPRING MOUNT SERIES M1 Load – Deflection Chart

Load [ kN ]

40000

35000

30000

25000

20000

15000

10000

5000

00 2 4 6 8 10 12 14 16 18 20 22 24 26 28 –

Deflection [ mm ]

01/2012 55SPRING MOUNT SERIES

cM SERIEScharacteriSticS and deScriptiOn

DescriptionCM SeRieS are mounted for light/medium heavy machines and equipment, elec-tric motors, combustion engines, pipelines, equipment cabinets and automotiveapplications.

The annular buffers are ring-shaped rubber metal parts with a collar on one of the two metal plates for cantering and they can be subject to compression and shearing stress.

The annular buffers are used as flexible mounts where tensile forces are expected and they are normally used in pairs that are decompressed against one another,

CM SERIESLoad Capacity: 0.1 – 27.0 kN

CM SeRieS CV 2000

installed between the machinery support and the base frame to absorb both tensile and compressive forces.

They are particularly effective when used as auxiliary mounts to interrupt structure borne sound vibration.

The annular buffers cover a large range up to approximately 27 kN.

Rubber compound: 40/75 Sh natural rubber.

CM SeRieS CM SeRieS APPLiCATiONCollar mounts between feet and basement.

56 cM SERIES

cM SERIESdiMenSiOnS/technical data

dimension Group dimensions technical characteristics

a B c d E F M Hardness Max Load Static vertical stiffnessmm mm mm mm mm mm Shore (a) kn n/mm

CM 36085 Ø36 Ø8.5 Ø12.00 Ø18 10 4.0 M8 60 1.1 0.90

CM 36166 Ø36 Ø16.6 Ø16.60 Ø20 8 3.0 M16 60 1.2 1.22

CM 50165 Ø50 Ø16.5 Ø20.00 Ø23 13 9.5 M16 60 2.2 1.46

CM 60205 Ø60 Ø20.5 Ø24.00 Ø27 13 10.5 M20 60 3.7 2.46

CV 2000 - 55 Ø140 Ø28 Ø50.6 Ø70 41 10.0 M27 55 13.0 2.45

CV 2000 - 60 Ø140 Ø28 Ø50.6 Ø70 41 10.0 M27 60 17.0 3.25

CV 2000 - 65 Ø140 Ø28 Ø50.6 Ø70 41 10.0 M27 65 21.0 4.00

CV 2000 - 70 Ø140 Ø28 Ø50.6 Ø70 41 10.0 M27 70 27.0 5.40

CM SERIES CV 2000

* for the bolt follow the letter M in the chart

B*

a

cd

ef

a

d

B

c

ef

01/2012 57cM SERIES

SM SERIEScharacteriSticS and deScriptiOn

DescriptionThe SM mounts are particularly suitable for marine propulsion engines, dieselgenerators and heavy machinery, where high insulation for low frequency vibrationsis required.

Upon request, all of these types of mounts are available in a low magnetic signa-ture version for special naval applications.

The rubber in the mounting is bonded between two metal parts: the rubber surfaceis coated with oil resistant paint. They are produced in a range of rubber hardness that extends from 45 Sh (A) up to 65 Sh (A).

Normally, the SM 12-50 is “V” installed. In naval applications they are installed with additional rubber buffers to limit movements under seaway conditions.

SM SERIESLoad range: 5.5 – 100.0 kN

SM 12-50 F (50° V iNSTALLATiON) AV/ZA 40 S. SM 19/22 - 19/27 - 19/40

Our technical department is at your disposal to select: rubber mix, mounting

number and position in order to achieve the best results regarding noise and vibration reduction, as well as to evaluate personal requirements on these family mounts.

In the following pages, you will find load/deflection characteristics, vertical and horizontal static stiffness (these are shown on the chart page). Data regarding these mounts, such as dynamic characteristics, sound transfer function and acou-stic stiffness curve (DMR – SM – ZA 40 S) is available on request.

Certifications: Lloyd’s Register of Shipping, American Bureau of Shipping, Det Norske Veitas, Bureau Veritas.

58 SM SERIES

SM SERIESdiMenSiOnS/technical data

dimension Group dimensions Mass technical characteristics nat. frequenz

a B c E H M Shore Load Load deflect. Static Stiff. at Max L.mm mm mm mm mm Kg hardness Min kn Max kn Max mm kn/mm hz

SM 12-50-F 380 60 190 18 110 15.5 55 12.5 50 12 4.6 5.8

SM 12-50-F V Installed 380 60 190 18 110 15.5 55 8.8 35 10 3.5 6.1

SM 12-50 F

Note: on special request also other shore hardness are available

h

a

c

BB

a

e

01/2012 59SM SERIES

SM SERIESdiMenSiOnS/MaSSeS


a B c d E F G I L H Mmm mm mm mm mm mm mm mm mm mm Kg

AV/ZA40S 345 340 M20 50 60 44.5 78 94.5 18 150 50

AV/ZA40S

h

B

de fG

c

la

i

01/201260 SM SERIES

SM SERIESdiMenSiOnS/technical data

dimension Group dimensions Mass technical characteristics nat. frequenz

a B1 B2 c1 c2 H M Shore Load Load deflect. Static Stiff. at Max L.mm mm mm mm mm mm Kg hardness Min kn Max kn Max mm kn/mm hz

SM 19/22 275 57 75 204 152 109.5 12 55 5.5 22 16 1.6 5.2

SM 19/27 290 57 114 204 152 109.5 14 55 6.8 27 16 2.1 5.3

SM 19/40 290 57 114 204 152 109.5 14 65 10.0 40 16 3.3 6.0

SM/19/22 - SM/19/27 - SM/19/40

h

B2

B1 B1

c1

c2

a

01/2012 61SM SERIES

VDM-AV/ZA40S 50 Sh(A) VDM-AV/ZA40S 45 Sh(A) SM-12-50-F (50° V installed)

SM SERIESlOad-deflectiOn chartS

VDM-AV/ZA40S - SM-12-50-F Vertical Load – Deflection Chart

Load [ kN ]

130

120

110

100

90

80

70

60

50

40

30

20

10

00 1 2 3 4 5 6 7 8 9 10 11 12 –

Deflection [ mm ]

01/201262 SM SERIES

01/2012 63SM SERIES

SM SERIESlOad-deflectiOn chartS

SM/19/27 - 55 Sh(A)SM/19/22 - 50 Sh(A) SM/19/40 - 65 Sh(A)

SM/19/22 - SM/19/27 - SM/19/40 Vertical Load – Deflection Chart

Load [ kN ]

45

40

35

30

25

20

15

10

5

00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 –

Deflection [ mm ]

EVF SERIEScharacteriSticS and deScriptiOn

DescriptionThe eVF resilient mounts have been designed to solve the problems of noise andvibrations in the connections between pipes/ventilators and ventilators/bulkheador, generally speaking, in air system pipes for marine applications.

Thanks to its versatility and typology, the eVF mount can be used to support all kinds of pipes for air conditioning or air ventilation systems that need a reductionin noise and vibration.

The specific construction of eVF mount guarantees (also under accidental condi-tions) the mechanical connection between pipes, and ventilators etc. In working conditions, the eVF reduces noise and vibration of the ducts, allowing the air-seal.

EVF SERIESNominal Diameter: 360 – 900 mm

The high EPDM rubber quality grants a resistance to the atmospheric corrosion of the marine environment. For specific working conditions, the eVF mount can be supplied with a silicon rubber mix in order to support high temperatures (up to 300°C).

The standard eVF is supplied in ST37 zinc plated carbon steel with eVF rubber quality. Metal parts in stainless steel (Inox 316) are also available upon request.

The damping element of the eVF SeRieS resilient mounts is made of naturalrubber (NR). This component enables these mounts to work at ambient tempera-tures in the range of -20’°/+70°.

64 EVF SERIES

EVF SERIESdiMenSiOnS


a B c Number of Bolts M H1 H2mm mm mm mm mm

EVF 360E Ø433 Ø395 Ø357 8 M10 30 46

EVF 430E Ø468 Ø430 Ø391 8 M10 30 46

EVF 450E Ø488 Ø450 Ø412 8 M10 30 46

EVF 560E Ø598 Ø560 Ø522 12 M10 30 46

EVF 800E Ø900 Ø860 Ø820 16 M10 30 46

EVF 900E Ø1010 Ø970 Ø930 16 M14 30 46

EVF SERIES

View: aM

h2h1

View: B

M

h2h1

View B

cBa

View a

01/2012 65EVF SERIES

VaLIdITy cLaUSE The present catalogue shall replace all previous editions, meaning that any previous versions shall no longer be

valid. Based on new developments, VULKAN reserves the right to amend and change any details contained in this

catalogue, respectively. The new data shall only apply with regard to couplings that were ordered after said amend-

ment or change. It shall be the responsibility of the user to ensure that only the very latest catalogue issue will be

used. The latest issue can be found on VULKAN’s website - www.vulkan.com.

The data contained in this catalogue refers to the technical standard as presently used by VULKAN with defined

conditions according to the explanations. It shall be the sole responsibility and decision of the system administra-

tor for the drive line to draw conclusions about the system behavior.

VULKAN torsional vibration analysis usually only considers the pure mechanical mass-elastic system. Being a com-

ponent manufacturer exclusively, VULKAN assumes no system responsibility regarding the analysis of the torsional

vibration system (stationary, transiently). The accuracy of the analysis depends on the preciseness of the data used

and the data that VULKAN is provided with, respectively. Any changes due to the technological progress are reserved.

If you have any questions or queries then please contact VULKAN.

Status: 01/2012

All duplication, reprinting and translation rights are reserved.

We reserve the right to modify dimensions and constructions without giving prior notice.

PUBLISHER: HEAD OFFICE:

VULKAN Kupplungs- und Getriebebau

Bernhard Hackforth GmbH & Co. KG

Heerstraße 66, 44653 Herne / Germany

Phone: + 49 (0) 2325 922-0

Fax: + 49 (0) 2325 71110

Mail: [email protected]

CONCEPT AND DESIGN:

Hackforth Holding GmbH & Co. KG

Marketing Service Center

Heerstraße 66, 44653 Herne / Germany

Mail: [email protected]

66 VaLIdITy cLaUSE

resilient mountswvtc.com.cn/upload/201302191132043292.pdf · 48 – 51 vdm series 52 – 55 spring...

Documents