Al-Barrak Perforated Doors are mostly used on store fronts, shops in malls and on entrances having as open appearance (window shopping, drive-ins, concessions and many other locations). Al-Barrak perforated doors are designed for easy operation and long life with minimum maintenance required. Safe and Secure: made of continous perforated slats. The doors can be manually, hand chain and motor operated.
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PVD
Interior face of wall or exterior face of wall and between jamb.
The slats are continuous, roll formed and interlocking sections. The perforated (3mm dia holes) flat slats are manufactured from 0.8mm gauge) thick galvanized steel sheet. End-locks are Hard nylon fastened to both ends of alternate slats to prevent lateral movement.
Galvanized steel or Anodized aluminum
Heavy extruded galvanized steel or aluminum bottom bar with handle and lock-set.
The brackets are made of steel plates having thickness ranges from 3 to 10 mm (as technically required). The brackets shall be fitted with masonry anchors and/or hex head screws or as specified for steel work.
2.00mm thick galvanized steel U channels of 65 x 30mm or structural steel double angles with a minimum thickness of 5 mm for heavy duty applications.
Steel pipe of 60mm OD and 4.00mm thick equipped with steel springs, drums, and spring boxes for easy movement (or) the counter balance is made of steel barrel ranges between 160mm to 200mm OD equipped with helical torsion springs, steel drums and bearings to minimize wear of pipe shaft for heavy duty applications.
Electric motor / manual operated:
- Sizes up to 3.00 meter width x 3.00 meter height are standard to
use manual push up operated.
- Sizes above 3.00 meter width x 3.00 meter height are
recommended to use motor operated.
Self-locking gear motor positively locks the door in the fully closed position. Also the standard one pair of padlocks on both ends of the bottom bar, which locks into the guide channels.
Galvanized, Anodized Aluminum or Powder Coated.
8000mm Width and 8000mm Height
CAME / SOMFY
Curtain
Home Made
Bottom Bar
Brackets
Guide
Counter Balance
Operation
Locking
Curtain Option
Finish
Max. Dimension
Motors
The unit features an easy to use limit system which permits a quick regulation. During the installation it is sufficient to manually position the roll-up door once in oral to set the limits.
The motor is adaptable either shafts of 48mm diameter or to those of 60mm, as well as drums of 200mm or 220mm with the spacers provided.
Also an additional motor may be installed at a later time to increase the lift force from 120 kg to 200kg.
Release cord for manual operation in the case of power failure.
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7.7 kg.
230 V
270 W
30%
9
1/150
120 Kg
16uF
Self-Lock
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The unit features an easy to use limit system which permits a quick regulation. During the installation it is sufficient to manually position the roll-up door once in oral to set the limits.
The motor is adaptable either shafts of 48mm diameter or to those of 60mm, as well as drums of 200mm or 220mm with the spacers provided.
Also an additional motor may be installed at a later time to increase the lift force from 200 kg to 400kg.
Release cord for manual operation in the case of power failure.
•
•
•
•
7.7 kg.
230 V
270 W
30%
9
1/150
120 Kg
16uF
Self-Lock
:
:
:
:
:
:
:
:
: