CISA Protettore cilindro Asymmetric Aerial Door Closer Rack and Pinion D5200, Black matt, Largh. Porta Max 1100

Asymmetric rack and pinion door closers achieve a very high opening efficiency. The initial opening force decreases rapidly allowing for easy door opening even by elderly people and children Adjustable force EN 1-4 for installation on doors max 80 kg and 1100 mm wide Adjustable closing speed and final stroke Integrated opening brake CE certified according to EN1154 and fire tested in accordance with EN1634-1 with 2 hour fire resistance class on wooden doors., Weight: 4.850169764 Pounds, Manufacturer: CISA