Acquired a wall multiplier of 3 times! Usable even with installation from 2 walls per unit due to double installation.
The DS damper is a seismic damper that absorbs building vibrations using a high-strength steel rod. By using curved supports placed on the sides of the high-strength steel rod, stress concentration on the rod is prevented, achieving ideal energy dispersion and absorption. 【Features】 - Certified by the Minister of Land, Infrastructure, Transport and Tourism with wall amplification ratios of 3.0 and 3.4 times. - It is possible to install two units in one wall, which would double the wall amplification ratio (in this case, installation on the outer wall surface is not possible). - A slim seismic damper that secures insulation space. - Each steel pipe weighs 4 kg and can be installed in just 10 minutes. *For more details, please download the catalog or feel free to contact us.
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basic information
33 screws (21 for the damper body, 12 for corner fittings) and 4 bolts Steel pipe weight: approximately 4 kg / 2 pieces *For more details, please download the catalog or feel free to contact us.
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Usage - Seismic reinforcement for wooden houses *For more details, please download the catalog or feel free to contact us.
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Fuji Kogyo Co., Ltd. is a company primarily engaged in the manufacturing and sales of various packaging materials, including adhesive tape and water-activated gummed tape. Founded as a manufacturer of water-activated gummed tape, the company later transformed into a specialized trading company dealing with a wide range of packaging materials, steadily progressing along the way. We are committed to addressing various social issues and act with "sincerity" and "gratitude" as an indispensable business partner for our customers. Furthermore, as a company that sincerely confronts global environmental and energy issues, we will further strengthen our efforts towards CSR (Corporate Social Responsibility).