- Standard hold-open function
- Aluminum body
- Non-handed, works for left/right doors
1600U-M is a super-thin, stylish, robust and high performance Concealed Door Closer. With the door closed, the main body and lever are completely concealed into door and door frame to streamline the external appearance. Combining quality, efficiency and functionality, 1600 provides smooth door closing motion utilizing a needle bearing, ideal for residence, hotel guest rooms, conference rooms, reception rooms, modern storage, powder rooms, hallway doors etc.
Model | 1628U-M | 1638U-M | 495S |
---|---|---|---|
Use | Internal Only | ||
Applicable door width | 550 – 850 mm (21.7 – 33.5”) | 750 – 950 mm (29.5 – 37.4”) | 550 – 1100 mm (21.7 – 43.3”) |
Min. door/frame thickness (for standard installation) | Door : 35 mm (1.4”) Frame : 35 mm (1.4″) | Door : 49 mm (1.93”) Frame : 40 mm (1.57″) | |
Min. door/frame thickness (for top jamb installation) | Door : 35 mm (1.4”) Frame : 35 mm (1.4″) | Door : 40 mm (1.57″) Frame : 49 mm (1.93”) | |
Applicable door weight | 25 – 40 kgs. (55 – 88 lbs.) | 40 – 60 kgs. (88 – 132 lbs.) | 30 – 100 kgs. (66 – 220 lbs.) |
Max opening angle | 105 deg. | 120 deg. |