Boxer ISM
An integrated (fully concealed) cam action door closer for double leaf doors with integrated mechanical closing sequence control for both door leaves.
Suitable for single action right and left hand closing doors the guide rail is only visible during the opening movement.
Power size 2-4 in accordance with EN 1154 A suitable for doors with a leaf minimum thickness of 40mm, maximum weight of 130kg and minimum double leaf width of 1300mm and maximum double leaf width of 2200mm.
Power size 3-6 in accordance with EN 1154 A suitable for doors with a double leaf minimum thickness of 50mm, maximum weight of 180kg and minimum leaf width of 1300mm and maximum double leaf width of 2800mm.
Features:
Cam action concealed door closer
Totally concealed when door is closed
Closer size EN 2-4 and EN 3-6 in accordance with EN 1154 A
Adjustable closing force (when installed)
Adjustable closing speed
Adjustable latch action
Adjustable back check
Fire tested to EN 1634-1 (CERTIFIRE CF 242)
Minimum double leaf width 1300mm
Maximum double leaf width 2200mm and 2800mm to EN 1154 A
Maximum double leaf weight 130kg and 180kg
Minimum door thickness 40mm and 50mm