Overhead door closer with link arm for single leaf doors with a leaf width up to 1100 mm
 
Variable closing force of EN3 or EN4 by reversing the bearing block
Can be used for right and left hand doors without conversion
Mechanical hold-open unit through hold-open linkage with hold-open area 70°-150°
Hydraulic latching action which accelerates the door shortly before it is closed
Closing speed can be individually adjusted