Concealed door closer DC840

Fulfils barrier-free building requirements (EA / CEN TR 15894). Certified in compliance with EN 1154, size 1-4. Concealed door closer with Cam-Motion® technology and small standard concealed guide rail G892 or standard concealed guide rail G893. For single action doors up to 1100 mm wide. Suitable for fire and smoke protection doors.


Type of product Concealed door closer
Hold open function No
Operating temperature -15 to +45°C
Max opening angle non-hinge side 120
Durability 500000
Min closing force EN1
Installation type Concealed
Force adjustment Yes
Fire door approval Yes
Height adjustable spindle Yes
Technology Cam Motion
Mounting position Concealed in door, Concealed in frame
Max closing force EN4
Max opening angle hinge side 120
Min door thickness 40