No fixed columns! Achieving a large space with a maximum opening width of 17m, this is a fire and smoke shutter with linked side doors.
The "Open Door King III (Electric/Manual)" is a fire and smoke shutter that achieves a maximum opening width of 17 meters, creating a large space. The fixed columns that obstructed the view and hindered smooth passage in front of stairs and escalators have been eliminated, ensuring a spacious area. The maximum width of the emergency door is 950mm. The type without a bottom frame does not create a step at the floor level, allowing for safe passage for wheelchairs. 【Features】 ■ No fixed columns required ■ Achieves a large space with a maximum opening width of 17m ■ Maximum width of the emergency door is 950mm ■ The type without a bottom frame allows safe passage for wheelchairs ■ Can also be used as a management shutter for securing after hours (Electric) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Excerpt)】 ■Operation ・Electric type (3-point push button switch) ・Manual type (chain type / handle type) ■Applicable slats: Type G, Type F ■Materials ・Slats, side doors: Steel; seat board, guide rail, lintel ・Pocket frame: Steel, stainless steel ■Obstacle detection device / hazard prevention device (seat board switch method) If the seat board hits an obstacle while the shutter is closing, the shutter will stop. In the case of closure during a fire (hazard prevention device), it will stop and then close again. *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Vertical shaft compartments around escalators and emergency staircases ■ Vertical shaft compartments around elevators ■ Mixed-use compartments for different purposes ■ Compartments between underground shopping areas and shared corridors ■ Two-stage drop shutters in subway stations *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
We, Suzuki Shutter, as a manufacturer specializing in shutters, respond to diverse needs and continuously improve our current products while striving to create more comfortable living spaces through research and development of new products. Additionally, we are fully committed to supporting safety and security in various scenarios through our efforts in disaster prevention products, leveraging the know-how we have cultivated over the years. On April 3, 2023, thanks to your support, Suzuki Shutter Co., Ltd. celebrated its 120th anniversary. (Special website now available)