4500Conceal Door Closer
1. SND4500 is the most smallest size comceal type doot closer in the market
2. Suitable for timber doo with min.35mm-thickness or metal door with min.31mm-thickness 3.double-side open,all around installation
4.Extrused aluminum body,harden Anodized treatment
5.Body Dimension:L225mmX W28mm XH45mm
6.Fixed Closoing Strength:EN1-2
4501 suit for door width ≤750mm ;weight≤20KG
4502 suit for door width ≤850mm ;weight20-45KG
7..Max.Opening Angle:105 degree
8.Operation Temperature:-45 to 80 ℃
9.Finished：Black,silver,Gold,white,etc.
