
HANDLE:
Cast Iron, Painted
BOLT & NUT:
Steel, Zinc Plated
HOUSING:
Cast Iron, Painted
ISOLATOR:
Neoprene
SELECTION METHOD:
Please select the model matching the load and desired performance. 
1.
2.
3.
4.
5. 
If the machine has the normal frequency, obtain the exciting (forcing) frequency.
Calculate the load of one mount.
On the load vs natural frequency chart, go horizontally from the load calculated in step 2 till it intersects the lines representing different mounts.
From the intersection, go vertically down to get the natural frequency.
Select the model that suits the machine (choosing between emphasis on safety or vibration damping). Generally, if the exciting frequency is more than twice the natural frequency, there is effective attenuation of vibration. Conversely, if the exciting frequency is below √2 times the natural frequency, you are close to the resonance frequency. Select an alternate model in this case. 
CAUTION: 
1.
2.
3. 
Use the natural frequency figure only when the forcing frequency is in the vertical direction.
To emphasize safety, reduce the load on each unit. To emphasize vibration damping, operate in the maximum load area.
To emphasize vibration damping, match the models to each support load so that the natural frequencies are uniform as much as possible. 
