ANTI VIBRATION MOUNTINGS |
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| Polymer used |
Natural Rubber suitably blended | ||
| Operation Temperature | -10ºC to 70ºC | ||
| Operational Atmosphere | Heavy/Dusty/Sandy/Corrosive/Salty | ||
| Operational Humidity | 0 to 100% | ||
| Metal Parts Spec | Steel IS:2062 | ||
| Properties of Elastomer | |||
| Shore A Hardness | 55 - 65 | ||
| Specific Gravity | 1.22 Maximum | ||
| Tensile Strength | 245 Kg/cm2 | ||
| Elongation at Break | 600% | ||
| Bond Strength | 600 PSI / 42.18 Kg/cm2 | ||
| Compression Set (70ºC, 22 Hrs) | 20% Max. | ||
After Heat Ageing
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| Change in SH | 10 | ||
| Change in TS | % 2± | ||
| Change in EB | % 2± | ||
Radial Compressive Load-Deflection Characteristics
|
Load |
Defl. Min. |
Defl. Max. |
900 Kg |
1.57 mm |
1.64 mm |
|
1800 Kg |
2.60 mm |
2.88 mm |
|
2700 Kg |
3.63 mm |
4.06 mm |
|
3600 Kg |
4.53 mm |
5.01 mm |
|
4500 Kg |
5.32 mm |
5.85 mm |
|
5450 Kg |
5.95 mm |
6.52 mm |
|
6350 Kg |
6.55 mm |
7.03 mm |
|
2750 Kg |
6.83 mm |
7.48 mm |
|
8150 Kg |
7.20 mm |
7.90 mm |
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| Conical Stiffness | 3º at 4800 Kg-m |
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| Torsional Stiffness | 4.5º at 4800 Kg-m | ||
