China Good Quality Hurricane Wind Proof Roller Shutter Door Window

Aluminum window shutter------------HA55
It's ideal solution for following applications:
residential window opening
warehouse
residential garage
etc.
Funtion
safety and security
burglar proof
heat insulation
weather resistant
rustproof
sound Insulation
energy saving
Motorized operation window shutter
Specifications
1, Item name: double skinned aluminum Slat (HA55)
Width: 55mm
Thickness: 1.0mm
Standard Color: white,beige, Other RAL color are available if needed.
2, Item name: Aluminum bottom rail
Made of extruded aluminum
3, Item name: Aluminum Guide Rail
Made of heavy duty extruded aluminum "U"guide rail,Width*Depth*thickness, With brush strip to make the rolling shutter run more quietly
4, Switch button
Switch button for operating rolling shutter, with stainless steel cover box
5, manual crank
The rolling shutter could be opened by endless chain if power off.
6, Rolling shutter motor
DOOYA tubular motor, CE certificate, 60N, 80N, 120N, 140N, 230N, 300N,Rated voltage / Frequency could be 230V/50Hz, 120V/60Hz
7, Shutter box (hood)
Made of aluminum
8, Shaft (barrel)
Made of galvanized steel octagonal tube
9, Bearing
10, End plate
Made of heavy duty steel, fixed on both sides of the shaft.
11.End clip
Made of plastic, fixed on both sides of aluminum slats, to protect the curtain from lateral moving
Manual operation aluminum roller shutter is available if needed.
Just give us a call or email us to get more details.