Integrated door closer system for double leaf doors with closing sequence control and electric free swing function
Specifications
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System comprising two door closers Boxer EFS 4-6 and Boxer 2-4 or 3-6 with ISM guide rail.
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Closing force with variable adjustment of EN4-6 on the active leaf, EN3-6 or EN2-4 on the passive leaf.
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Can be used for right and left hand doors without conversion.
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Door closer is embedded in the door leaf and frame and fulfils the highest design demands.
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Closing sequence control holds the active leaf in the waiting position until the passive leaf is closed.
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Free swing function makes it possible to pass through the door with little physical force required.
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Comfort hold-open function locks the door at the end of the free swing area.
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Smoke switch control unit can be connected, whose signal makes the door close automatically in the event of a fire.
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Integrated back check, slows down doors that are thrown open forcefully.
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Hydraulic latching action which accelerates the door shortly before it is closed.
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Closing speed can be individually adjusted.
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All functions can be adjusted in the installed state.
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