Profiles and components for rolling grills of the AEG84 series
Alutech Group of companies manufactures and supplies a wide range of profiles, components and motors for rolling grills : grillwork reinforcer, retainer and end profiles, guide rails, shutter boxes and end caps, roller carriages, consoles ,etc.
AEG84 series rolling grills are recommended to be installed in large openings. Maximum size of a rolling grill: width: 5.5 m; surface area: 16,5 sq. m; with a reinforcer profile: width: 7.0 m; surface area: 21 sq. m;
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AEG84 series rolling grills can be installed with a shutter box or without it on consoles.
Main advantage of the rolling grills on consoles or with end caps with roller carriages is a smooth and safe movement over guide rails and reduction of bending loads on the suspender components, which significantly increases durability of thegrill. Assembly without shutter box is suitable only for indoor installation.
Installation with a shutter box
Installation without shutter box on consoles
The following assembly options with a box mounted on the outside can be distinguished:
Other assembly options are possible depending on structures and openings' characteristics.
Profiles for rolling grills
Wide range of profiles for rolling grills ( grillwork, reinforcer single-and double-walled) provide various combinations of profiles taking into account customer's preferences and opening size.
Combination of AEG84 grill profiles with AEG45/S double-walled reinforcer profiles ensures increased strength and additional stability of the grill curtain , thus enabling installation of the grill in a wideropening.
AEG45/S reinforcer profile is designed to connect the curtain with the roll tube and provides protection against unauthorized grill raising in the closed mode.
AER84 singlewall profile prevents litter from getting behind the grill when installed in the lower part of the curtain and increases the structure rigidity in general.
The Alutech Group offers 4 guide rail sizes for rolling grills: GR70x34E(IE/BE), GR90x34E(IE/BE), GR90x33(I), GR100x35IE.
The GR70x34E(IE/BE) guide rail can be delivered with inserts and brush inserts both. The GR90х34E(IE/BE) and GR100x35IE guide rails are furnished with additional grooves for brush inserts besides grooves to mount inserts. The GR90x33(I) is a cost-effective solution to complete a rolling grill. It’s delivered with inserts.
The guide rails are applied with AEG84, AER84, AEG45/S laths and SF250a, SF300a, SF360, SF360/C, SF405/C end caps.
Roller carriages are designed to be installed into end caps SF250а and SF300а, and SF250a-R and SF300a-R to ensure smooth entry of the rolling grill curtain intothe guide rails. Maximum permissible weight of the curtain is 120 kg.
Steel end caps SF360/S are used for installation of rolling grills together with shutter box SB45/360. BRC console is used for a box-free type of rolling grill installation. Main design feature of these products is usage of universal roller carriages for roll tube installation. The roller carriage installed on four bearings ensures smooth and safe movement over guide rails and makes it possible to reduce bending loads on the suspender components, which significantly increases durability of rolling grills . Maximum permissible weight of the curtain is 200 kg.
Wide range of drives/motors and accessories to operate rolling grills provides opportunities to select an optimal control option: classic hand operator as well as more convenient and up-to-date solution – multifunctional electric motors with smart control systems.