The adaptive door mass is up to 240 kg! We have three models available according to usage conditions.
The "Vertical Frame Mounting Receiver LH Series" is an effective receiver for installing center-hung doors in locations where floor processing, such as in OA floors, is not possible. It significantly reduces changes in closing speed due to surrounding temperature fluctuations and is compatible with the fire door automatic hinges "AFD-22-M" and "AFD-22-B," ensuring safety during closure. [Featured Products] ■ "Vertical Frame Mounting Receiver LH Series" (3 types) ■ "Double Shaft Top Pivot NKOS Pivot" *For more details, please refer to the PDF document or feel free to contact us.
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■Door opening angle, handedness LH2-90 type: 90° opening (ambidextrous) LH-180L type: 180° opening left-handed LH-180R type: 180° opening right-handed ■Mounting screws: Flat head sash screws with anti-loosening, M6×25 (6 pieces)
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For more details, please refer to the PDF document or feel free to contact us.
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The Nitto Kohki Group supports comfortable living and a prosperous tomorrow across a wide range of fields, from construction sites to the aerospace industry and environmental maintenance projects. In response to increasingly diverse needs, we address them with exceptional engineering that promotes rationalization and labor-saving. We develop unique and user-friendly new technologies as tools to connect to the next generation.