DC475 is Floor Spring with Cam Motion® technology and adjustable closing force for large or very heavy doors. Adjustable operating force to meet door construction requirements and user needs.
DETAIL TEKNIS :
Adjustable closing force : EN 3-6
Lebar Pintu hingga : 1400mm
Berat Pintu hingga : 300kg
Hold Open Mode : Tanpa Hold Open atau dengan Hold-open sudut 90° dan 105°
Maksimal Sudut Bukaan : 175°
CHARACTERISTIC :
- Floor spring with adjustable closing force for large and very heavy doors
- 1,000,000 cycles tested
- Suitable for fire and smoke protection doors
- Two thermodynamic valves for consistent performance
- Adjustable door speed and latching speed through top regulating valves
- Cast Iron body
- Cover plates and eyelets made in polished or Satin Satinless Steel and Polished Brass