ABLOY PRODUCT
DC120 rack-and-pinion door closer with link arm
DC120 rack-and-pinion door closer with link arm
DC120 is a rack-and-pinion closer with a link arm for single-action doors up to 1100 mm wide. Closing force is configured for EN sizes 2, 3 or 4, with adjustable closing speed, latching speed and backcheck.
- Maximum door width
- 1100 mm
- Closing force
- EN 2 / 3 / 4
- Opening angle
- Up to 180°; 105° in EN size 4 mounting position
- Operating temperature
- −15°C to +40°C
- Hold-open function
- None
- Handing
- Left- and right-handed doors
Application
Mount on the door leaf on the hinge side or on the frame on the non-hinge side according to the installation drawing. Silver EV1 is the listed standard finish. Measure door width, frame clearance and the required opening angle.
Selection limits
Do not assume 180° is available in every installation: the stated limit for the EN 4 position is 105°. Besides width, check door weight, wind load and doorset requirements; confirm fire-door applicability from the relevant documents.
How to choose
DC120 itself is not specified with a hold-open function. Include opening angle, frame construction and mounting side in the enquiry so closing force and arm clearance can be checked.