DC300
Rack and pinion door closer with link arm or guide rail – for single leaf doors, size 3-6 / 1-3
The DC300 rack and pinion door closer is a functional and universal solution for any door. Its modern and compact design, with a choice of finishes, is both sleek and durable and blends seamlessly into any environment. With the DC300, doors open comfortably and close securely.
- Certified in compliance with EN 1154, size 3-6 / 1-3 (size 2-5 with parallel arm)
- Suitable for fire and smoke protection doors (not for hold-open link arm)
- For single leaf doors up to 1400 / 950 mm width
- Barrier-free according to DIN 18040 (max. leaf width 1250 mm) and CEN/TR 15894
DC300 with link arm L190, door leaf mounting on hinge side
Height-adjustable spindle
Offers flexibility, compensates installation mistakes and enables later adjustment without cost or time delays
Independent adjustments
Closing and latch speeds can be raised and lowered independently, so closing performance matches the door’s use
Backcheck as standard
Prevents the door from slamming, reducing the risk of damage to the door, frame, or surrounding area
Multiple finishes
Modern, elegant design with a choice of finishes and colours ensure door closers do not disrupt any interior design
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