Are you fully prepared for earthquakes? By converting and absorbing the vibrational energy during micro-vibrations and earthquakes into thermal energy, we can block the force of the earthquake and protect buildings from shaking!
Oil dampers, which efficiently absorb and withstand undesirable energy from external sources such as strong shaking due to earthquakes and vibrations caused by wind, are products that require advanced technology that can only be realized by mastering hydraulic technology. The internal structure, including built-in relief valves within a simple shape, embodies Koyo Seiki's unique technology, protecting both structures and the people and objects within them.
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basic information
○KYD oil dampers are high-performance vibration control devices for construction that can effectively respond to a wide range of vibrations, from minor vibrations caused by strong winds to strong shaking from major earthquakes. They are also used in large facilities and skyscrapers. ○KYM oil dampers are the latest high-performance oil dampers for seismic isolation structures, used in combination with bearings designed for seismic isolation. They are installed between the ground and the structure to absorb seismic energy and protect the safety of the structure. For more details, please download the catalog or contact us.
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- Educational institution - Factory - Large-scale facility - Skyscraper
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Company information
Since its establishment in 1954, Koyo Seiki has consistently built a solid track record as a specialized manufacturer of hydraulic equipment. With development and production capabilities well-versed in hydraulic technology, Koyo Seiki's products are widely adopted in various industrial sectors, receiving broad support from multiple areas over the years. Particularly in the construction machinery field, we take pride in our world-class long-stroke cylinder manufacturing technology. Furthermore, in recent years, we have strengthened collaboration with various companies within the Kawakin Holdings Group, actively developing our own products using oil damper technology, and have received high praise both domestically and internationally in the fields of seismic isolation and vibration control.