Acoustic Absorption Element AKE
Universally applicable sound absorption element for higher loads. Suitable for soundproof installation according to DIN 4109. Especially suitable for sound isolation of constructions made of Channels 41 or electrical equipment, e.g. pumps or ventilators.
Assembly in Channel 41 by means of Washer 8/40 and Speed Nut M8. The Acoustics Element is designed for pressure loads. Installation with dominant tensile loading or shear stress has to be avoided.
For these exceptional cases the load pressure has to be reduced to 1/3.
| Type|| d |
| Female thread|
| Male thread|
|41||40||30||M8 x 8||M8 x 23|
| Perm. pressure load:|| 0.15 - 0.70 kN|
| Spring deflection:|| 0.50 - 2.60 mm|
| Metal part:|| Steel, galvanised|
| Insulation part:||NR natural rubber, density 45 +/-5° Shore|