ANTI VIBRATION MOUNTS

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Alban Little
5 years ago
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1 ANTI VIBRATION MOUNTS Insulators The insulators, because of their electrically insulating property, are used for the bearing of blasts, airconditioning units and fans. The fact that they can be anchored and that the different shore hardness factors are distinguished by color makes it easy to use them appropriately. Dimensions: Elastomer: natural Rubber (NR) Soft = 4 ± 5 Shore A Medium = 55 ± 5 Shore A Hard = 7 ± 5 Shore A Item number D G H L B l d s [mm] metric inch [mm] [mm] [mm] [mm] [mm] [mm] 11 3 M8 5/ M1 3/ M1 1/ The insulators are available in the standard colours green (4Sh-A), red (55Sh-A), and beige (7Sh-A). Spring characteristics: F (N) 5 Druck/Compression Pressure load curves for 55 Sh-A Correction factor for 4 Sh-A = 1.9 Correction factor for 7 Sh-A =,5 There is a possible deviation of approx. +/-% in the above values due to production and hardness tolerances.

2 Machine Mount Machine feet are the preferred choice when it comes to the vibration and sound insulated bedding for engines, blasts, tool machine, printing and textile machinery. They have a favorable thrust-springconstant/pressure-spring-constant ratio. Because of the higher degree of horizontal stiffness their mechanical movements can be largely compensated. All these products are maintenance-free. The manufacturing of these machine feet is done on the basis of natural rubber. Dimensions/spring parameters: Standard design A B D d G H s allowed Fv with Shore [Sh-A] : Item number [mm] [mm] [mm] [mm] [mm] [mm] [mm] M1 4 -,4,7 1, , M ,8 3,5 4, ,5 M16 51,5 4 4, 5, 7, ,5 M 51,5 4 4, 5, 7, , M , 15, 1, Tear-proof design A B D d G H s allowed Fv with Shore [Sh-A] : Item number [mm] [mm] [mm] [mm] [mm] [mm] [mm] , M1 3 1,4 1,7,1 3, , M1 3 1,4 1,7,1 3, , M1 35,5 1,6,1,6 4, ,5 M ,1,8 4, 6, ,5 M ,1 9,3 16, ,5 M ,3,7 3,4 11

3 Machine Mount 1, ,

4 Machine Mount Spring characteristics: F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression F (kn) Druck/Compression There is a possible deviation of approx. +/-% in the above values due to production and hardness tolerances.

Machine Mount, height adjustable The height-adjustable machine feet facilitate the bearing of machinery and offer the following advantages: - Optional floor mounting - Structure-borne noise

D d H h L l B b Fine thread G range [mm] 111 3 18 15 - - - - - M 6x,5 3-4 11 5 36 1 - - - - - M 1X1, 4-5 113 75 5 5 9 1 65 6 8 M 1x1,5 5-6 114 1 7 35 43 16 14 75 1 M 16x1,5 6-8 115 15 115 45 53 19 1

5 Machine Mount, height adjustable The height-adjustable machine feet facilitate the bearing of machinery and offer the following advantages: - Optional floor mounting - Structure-borne noise insulation - Height-adjustable - Easy assembly - Skid-proof - 7 sizes - Vibration insulation - Loads of up to 65 kg - Shock-absorbing Dimensions/Assembly : Item number Dimensions [mm] Adjust. D d H h L l B b Fine thread G range [mm] M 6x, M 1X1, M 1x1, M 16x1, M x1, M x1, M 4x1,5 8-1 adjustable height Figure 1 Figure - For assembly, raise the locknut and screw in the adjusting screw to bring it into a bearing position (figure1). - You can adjust the level by raising the adjusting screw on the machine side that is too low. Fasten the locknut (figure). Special design with mounting plate Figure 3

Machine Mount Type TRIFLEX 1 The TRIFLEX 1 bearing was developed for the vibration insulation of medium to heavy-duty machinery and for the protection of precision machinery as well as electronic

6 Machine Mount Type TRIFLEX 1 The TRIFLEX 1 bearing was developed for the vibration insulation of medium to heavy-duty machinery and for the protection of precision machinery as well as electronic installations from vibration. The special design of the bearing provides for different degrees of stiffness in the three main axes. TRIFLEX 1 has been designed for loads from 3 kg to 1,9 kg per bearing, and it stands out for its high spring deflection, carrying power and long life span. The sturdy cover protects the interchangeable vibrating rubber bodies from oil and damage. Dimensions: Item number A B C D E F G H Weight [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] 719 N M H M N normal spring deflection H high spring deflection

7 Machine Mount Spring characteristics: TRIFLEX 1 N TRIFLEX 1 N (normal spring deflection) allows for a deflection of up to 8 mm. For machines of 15 rpm, an insulation of 91 % can be achieved (diagram 1). TRIFLEX 1 H TRIFLEX 1 H (high spring deflection) allows for a deflection of up to 16 mm. At 5 rpm, an insulation of 67% can be reached. By way of a double arrangement of the TRIFLEX 1 bearings, a deflection of 5 mm is achieved, and machines with less than 5 rpm can, thus, be successfully insulated (diagram ). F (kn) Druck/Compression F (kn) Druck/Compression There is a possible deviation of approx. +/-% in the above values due to production and hardness tolerances.

Machine Mount Description of parts and functions: Type TRIFLEX The TRIFLEX bearing was developed for the insulation of static and mobile machines and engines.

The special design of TRIFLEX guarantees different degrees of stiffness in the three main axes, high spring deflection, carrying power and a long-lasting bearing.

8 Machine Mount Description of parts and functions: Type TRIFLEX The TRIFLEX bearing was developed for the insulation of static and mobile machines and engines. The compact bearing is easy to install and allows control of vibrations in three directions. The special design of TRIFLEX guarantees different degrees of stiffness in the three main axes, high spring deflection, carrying power and a long-lasting bearing. The bearing has been designed for loads from 1 kg to 7 kg per bearing and allows for a spring deflection of up to 6 mm. The TRIFLEX bearings are available in three sizes, and each size comes with different degrees of hardness for the rubber. Dimensions: Item number A B C D E F G H Weight [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] x x 14 M x x 3 M x x 34 M.4

9 Machine Mount Spring characteristics: The diagrams show the actual deflection during static loads for each TRIFLEX. The end points of the lines are the maximum values of static loads and deflection. TRIFLEX has been fitted with spring stops in order to avoid any excessive movement during thrust loads. Upon request, the bearings can be made height-adjustable. All information provided here serves to give you a general understanding of our product line. If you want to know more about specific applications, please contact us, and we will send you additional technical information. F (kn) Druck/Compression - 1,8 4 F (kn) Druck/Compression - 1 1,5 4,6,4, 3 1 1,5 1, F (kn) 1 Druck/Compression There is a possible deviation of approx. +/-% in the above values due to production and hardness tolerances.

MF-Mounts MF elements are used for the bedding and structure-borne noise insulation of equipment and aggregates in mobile or stationary applications, for example in vehicles, ships or airplanes.

10 MF-Mounts MF elements are used for the bedding and structure-borne noise insulation of equipment and aggregates in mobile or stationary applications, for example in vehicles, ships or airplanes. Thanks to their form-fitting design they are tear-proof. The elastomer and metal parts are not bonded. The MF elements can withstand any load resulting from pressure, tension or thrust. However, their polydirectional elasticity also allows for a combination of loads. Their vibration-insulating and shock-absorbing properties are effective in a temperature range from 5 C to + 8 C when a standard elastomer is used; with a highly damping elastomer that range would even be 5 C to + 18 C. Standard material: -zinc-coated metal parts -age and oil-resistant elastomer Dimensions: Item Number a1 a b1 b d1 d d3 d4 h Diagram [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] Shape ,1 9 3,3 19, M5 9 3,3 19, ,8 45,5-8,8 5,1-4,6 19, ,8 45,5-8,8 M5-4,6 19, ,8 45,5-8,8 5,1-4,6 19, ,8 45,5-8,8 M4-4,6 19, , ,8 6,6 34,6 38 4, , ,8 M8 34,6 38 4, , ,8 6, , , ,8 M , , ,8 6, ,8 6 Shape 1: Shape : subject to change without prior notice

IS-Mounts IS-elements are used for bedding of equipment and aggregates as well as for stationary

The elastomer is age- and oil-resistant and is not attached to the metal parts by vulcanisation.

The nearly identical allround elasticity is a further advantage for the application as

- Standard elastomer : -5 C to + 8 C; - Hi-damp elastomer : -5 C to +18 C; - optionally 4, 5,6 or 7

[mm] 1511 M 6 49,5 6-58 5, 151 1/4-1513 M 8 61 77-58 9 1514 5/16-18 1515 M 1 63,5 76-76 6,4 1516

11 IS-Mounts IS-elements are used for bedding of equipment and aggregates as well as for stationary applications. The positive structure makes these elements tear-proof. The elastomer is age- and oil-resistant and is not attached to the metal parts by vulcanisation. Highly damping elastomers may also be used. The nearly identical allround elasticity is a further advantage for the application as vibration-insulating element or shock absorber. - Standard elastomer : -5 C to + 8 C; - Hi-damp elastomer : -5 C to +18 C; - optionally 4, 5,6 or 7 Sh-A Dimensions: A B L D d G t H h Item Number Shape [mm] [mm] [mm] [mm] [mm] metrisch UNC [mm] [mm] [mm] 1511 M 6 49, , 151 1/ M / M 1 63, , / M / M , / M , / M / / subject to change without prior notice

Conical Mounts Buffers are simple and affordable elements, whose individual metal parts are permanently held together with a firmly adhering layer of elastomer.

Their robustness and wide range of dimensions make an universal application possible.

12 Conical Mounts Buffers are simple and affordable elements, whose individual metal parts are permanently held together with a firmly adhering layer of elastomer. They are especially suitable for storage of light and moderately heavy equipment without any distinctive dynamic load. Their robustness and wide range of dimensions make an universal application possible. Elastomer: natural rubber (NR), alternatively other qualities Soft = 4 ± 5 Shore A Medium = 55 ± 5 Shore A Hard = 7 ± 5 Shore A Dimensions/spring parameters: TYPE A Item numer Dimension Pressure load D H Thread fd Fv [N] M:GxL [mm] x6, , , x1, , , x1, , , x13, , , x15 1, , , x15 1, , , x18 1, , , x18 1, , , x 1, , , x 1, , , x 1, , , subject to change without prior notice

TYPE B Item number Dimension Pressure load D H Thread fd Fv [N] M:GxL [mm] 4 55 7 514 8 8 3x6,4 8 18 5,8 17 39 99 1, 8 61 16 516 1 1 4x1,6 13 8 77 1, 8 66 16 1,6 39 88 6 511 15 1 4x1,4 39 83 31,8 83

13 TYPE B Item number Dimension Pressure load D H Thread fd Fv [N] M:GxL [mm] x6, , , x1, , , x1, , , x13, , , x15 1, , , x15 1, , , x18 1, , , x18 1, , , x 1, , , x 1, , , x 1, , , Type C Item number Dimensions [mm] Pressure load D H Thread fd Fv [N] M:G [mm] , , , , , , , , , , , , , subject to change without prior notice

Bushes Bushes are structural elements, in which an outer and an inner precision sleeve are firmly held together with a layer of vulcanized elastomer.

The cylindrical liners dampen axial as well as radial movements and are able to absorb torsional movements as well as cardanic deflections.

For cardanic applications, it must be noted that the elastomer layer between the liners may be pressed together by 1/6 of the rubber s thickness.

14 Bushes Bushes are structural elements, in which an outer and an inner precision sleeve are firmly held together with a layer of vulcanized elastomer. As a standard, a natural rubber is used as a damping material. Alternatively, however, other elastomers in different shore hardnesses can also be used. The cylindrical liners dampen axial as well as radial movements and are able to absorb torsional movements as well as cardanic deflections. Beside the most important dimensions, the general tables also include the maximum values for the static load. For a dynamic application, the values must be reduced to approx. 5%. For cardanic applications, it must be noted that the elastomer layer between the liners may be pressed together by 1/6 of the rubber s thickness. The application temperatures for natural rubber are between 3 C and +7 C (for brief exposure up to+9 C) During installation, it must be ensured that the joining forces are not conducted through the elastomer. To ensure a flawless installation, the drill holes should show a burr-free chamfer of approx. 15. Type 41 Radial Axial Torsional max: Item Number D d L l Shore- F max. s max. F max. s max. Moment Angle (mm) (mm) (mm) (mm) hardness (N) (mm) (N) (mm) (Nm) ( ) , 3,7 4, 8, , 51,6 7,6 7, ,5, ,4 38 1,1 4,9 1, ,4 37 1, 4,8 1, ,3 54,8 8,7 8, ,3 41,8 7,3 8, , ,6 14 1,4 1,5 15, ,4 91 1,3 14,5 1, ,6 81 1, ,4 Type 4 Axial Radial Torsional max: Item number D d L Shore- F max. s max. F max. s max. Moment Angle [mm] [mm] [mm] hardness [N] [mm] [N] [mm] [Nm] [ ] , 61,3 13,7 7, ,3 989,4 44,3 8, , 191,8 1, 13, , 465,8 6,5 13, ,3 9,8 88,7 1, ,1 65,7 1,9 1, subject to change without prior notice

15 Special designs Item Number D L D1 l d d1 a (mm) (mm) (mm) (mm) (mm) (mm) ( ) , , , ,4 14 3, ,4 3, , ,4 14 5, Item Number D D1 d d1 L l l1 l l3 (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) , 55 16, , Item Number D D1 d d1 L l l1 l a (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) ( ) ,1, , , L L L D1 D1 D4 D5 D3 D D D3 D4 D5 D1 D Item number D1 D D3 D4 D5 L (mm) (mm) (mm) (mm) (mm) (mm) , ,7 8,7 18,9 15,845 6, ,3 39,3 6,6 4 9,5 1,3 subject to change without prior notice

Cone Mounts Cone mountings are used, among other things, in body manufacturing for the bedding and suspension of the engine in the chassis frame.

Buffers also help to absorb shock loads without causing irreparable damage to the part.

16 Cone Mounts Cone mountings are used, among other things, in body manufacturing for the bedding and suspension of the engine in the chassis frame. As vibration insulators and dampers, cone mountings allow for relatively considerable spring excursion and have a progressive characteristic curve. Buffers also help to absorb shock loads without causing irreparable damage to the part. If different degrees of stiffness are required in X and Y directions, use models with kidney-shaped recesses. Dimensions: subject to change without prior notice

Buffer elements 1109

Buffer elements 1109 Technical information for rubber-metal buffers Our rubber-metal buffers are simple and cost-efficient standard units for elastic mounting. They are ideally suited for compressive and