Spring Disc Dampers – RESTON-SDD


mageba RESTON-SDD Spring Disc Dampers consist of a steel tube containing a piston and a stack of disc springs. The disc springs deform under pressure from the piston, damping its movement. The system offers excellent reliability and durability.


RESTON-SDD Spring Disc Dampers can be used wherever vibrations of hinged structural elements, caused by sudden irregular forces such as wind gusts, should be damped and reduced.

    Image gallery

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      Independent testing of a spring disc damper by EMPA

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      Spring disc damper connected to a structure

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      A bridge element with pre-installed spring disc damper during installation