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       Certified Load Range:   Up to 20500 pounds

        General Purpose Seismic Isolator Series


The HDS Seismic Isolator Series is Engineered for

Zones 1 through 4 Seismic Applications. Features Include:


Engineered and Independently Certified for Seismic Zones 1 through 4

Heavy Duty Steel Housing

Fully Seam Welded Construction

Oil-Tempered, High-Carbon Steel Springs, Color-Coded by Load Range

Heavy-Duty Hardware, Zinc-Plated

All-Directional Snubbing Pads and Vertical Limit Stops

Load Ratings GUARANTEED with Efficiencies Approaching 100% 

HDS Seismic Spring Vibration Isolator
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