The ASSA ABLOY DC140 is a rack-and-pinion door closer with link arm or guide rail, designed for single-leaf doors up to 1250 mm wide (850 mm with guide rail).
Closing force is variable (EN 2/3/4/5) via mounting template.
Suitable for fire and smoke protection doors (only with standard link arm ≥EN3).
Independent adjustments allow closing speed, latching speed, and backcheck to be set via thermodynamic valves. Backcheck functionality is standard.
Available in multiple finishes (silver EV1, black RAL9005).
| Tipo |
Overhead door closer, rack and pinion |
| Forza di chiusura |
EN 2/3/4/5 (EN 2 with guide rail) |
| Larghezza porta max |
1250 mm (850 mm with guide rail) |
| Applicazione |
Single-leaf doors |
| Adatto a porte tagliafuoco/tagliafumo |
Yes, only with standard link arm (≥EN3) |
| Direzione apertura |
Left/Right handed |
| Angolo di apertura |
Up to 180° (125° in EN5) |
| Velocità di chiusura |
Adjustable between 180° and 15° |
| Colpo finale |
Adjustable between 15° and 0° |
| Ammortizzazione |
Standard, adjustable from 75° |
| Fermo di apertura |
Adjustable 75°–120° (only dedicated versions) |
| Dimensioni (H x P x L) |
55 × 43 × 206 mm |
| Peso |
1.75 kg |
| Resistenza corrosione |
Grade 3 (96 hours) |
| Certificazione |
EN 1154, CE |