Low-frequency metal spring isolators with plastic surface protection. Indicated to isolate machinery with a working regime above 600 rpm. Natural frequency: 03/07 Hz.
Its main feature is the lateral shielding that limits the possible effects of sways caused by wind or the transients generated by machines in its startup phase or stop.
Between the lateral wings there are sheets rubber intercalated that absorbes the vibration generated because of the friction.
Particularly suitable to isolate equipment during labor time low cycle (over 800 rpm).