China Aluminum Rolling Security Grilles Manufacturer

Aluminum rolling security grilles | Manufacturer from China | Model number HAG19
PRODUCT DEscriptION
In area where you need to prevent from unauthorized access, intrusion or break in but don't want to lose visibility or air flow, our aluminum rolling security grilles are the perfect solution.
APPLICATIONS:
Aluminum rolling grilles offers security as well as visibility and ventilation, which are designed for a wide range of commercial, industrial and residential applications as below:
♦ Shopping center (behind or in front of storefront glass)
♦ Bank (behind or in front of automatic sliding glass)
♦ Bar and club
♦ Counter
♦ Doorways
♦ Balcony
♦ Partition area
♦ And more
KEY FEATURES:
♦ Security:1.5 mm thickness aluminum tubes interlocked by 2.5 mm thickness aluminum links
♦ Excellent visibility. Grilles type roller shutter is different from others, it's constructed of aluminum tubes and links, in this way, if offers excellent visibility.
♦ Ventilation. Because of the design of the roller shutter door curtain, ventilation could be easily offered.
♦ Big opening available. Our aluminum rolling grilles shutter door could be made to suit big opening up to 10,000 mm, this is a big advantage from others.
♦ Elegant and nice looking. Regarding the silver color, which is made by electrophoresis, makes the door more elegant and better quality of aluminum parts surface finishing.
♦ Lightweight. It's lighter compared to steel rolling grilles and stainless steel rolling grilles.
PROJECT PHOTO:

TECHNICAL SPECIFICATIONS

Model numberMax widthMax heightColorOperation wayOptionsHAG1910,000 mm9,000 mmAny RAL colormanual operation, motorized operationshutter box, safety sensor, UPS, safety brake, video surveillance

Curtain:The rolling shutter itself consists of horizontal 1.5 mm thickness aluminum tubes interlocked by 2.5 mm
thickness aluminum links, thereis no need end caps because the aluminum links has linked with the aluminum tubes
by screws.

For heavy duty higher security, we could insert another steel tubes inside the aluminum tubes if needed.

Bottom rail: extruded aluminum profiles to stop the dust, rain, insects going inside.

Guide rail: custom design extruded aluminum profiles, with brush strips to make the curtain runs more quietly
and smoothly.

Shaft / Axle: made of galvanized steel, not iron with painting, to make it good looking and prevent the shaft from
getting rust.
Operation way: manual operation by hand or hook (push up & push down), automatic operation with motor
(remote controls, switch button).
Optional:
♦ Shutter box (hood), it's optional according to the site requirement.
♦ Photocell (infrared sensor), the door will automatically stop if meeting any barrier.
♦ Alarm system. The motor will make alarm warning if any break in.
♦ Safety brake for side motor, to stop the curtain fall down suddenly, normally used for big openings.