The technical advantages of the Hahn VL-Band AT include faster processing, greater convenience on the building site and easy adjustability. The new, concealed hinge design for doors made of flush-mounted aluminium profiles is completely concealed inside the profiles.
The Hahn VL-Band AT supports, when two hinges are used, door leaves weighing up to 180 kg, depending on the profile section’s design. Since door profiles act differently as a result of their technical designs, Dr. Hahn has prepared corresponding processing and installation drawings as well as load tables for the system-related use of the VL-Band AT. Dr. Hahn recommends enquiring about the service by its Application Technology department prior to using the hinge. The hinge can be assembled using the specially designed supports. As a result, the door leaf is placed directly in its end position and does not require any additional support for mounting. The new hinge can be adjusted steplessly in 6 directions. This allows you to perfectly adjust every door element to the on-site conditions. The adjustment can be carried out by one person with the door leaf mounted.
Disassembly on the building site is especially easy. It is necessary to loosen only one safety screw per hinge in order to be able to remove the door leaf without any special tool.
Our VL-Band is system-adapted. Different profile combinations require special solutions. To help us process your enquiry and order, we require accurate information about the respective door/frame combinations to be used.
Material
Constructed of extruded aluminium in combination with die-cast zinc
Fastening method
Special elements
Load capacity
Max. 180 kg when 2 hinges are used, depending on profile section design
Adjustability
Adjustable in six directions with door leaf mounted:
• Horizontal adjustment ± 4 mm
• Vertical adjustment ± 4 mm
• Sealing pressure ± 1.5 mm
APPLICATION
• Can be used on left or right-hand doors
• Suited for door-frame systems, which open both inward and outward
Certificates
CE-certified according to EN1935:2002 hinge class 13
Clear width
100 %
Maximum opening angle
approx. 105°
VL-Band AT: 4 7 6 0 1 4(5*) 1 13
service class
4
Class 4: Very heavy usage. Hinges for doors that are subject to frequent and heavy usage.
durability
7
Class 7: 200,000 test cycles (only door hinges)
weight of test door
6
Class 6: Weight of test door 120 kg
fire resistance
0
class 0: not suited for use on fire and smoke-retardant doors (EN 1634-1)
safty of use
1
The fundamental requirements on the safety of use must be fulfilled by all hinges. That's why there is only class 1 here.
corrosion resistance
4(5*)
intrusion protection
1
Class 1: Suited for use on intrustion-resistant doors based on the rating of the hinges' contribution to intrusion resistance for the respective intrusion-resistant door.
hinge class
13
Class 13: Hinges of this class fulfil demands due to very heavy usage
Suited for installation on doors placed along emergency escape routes
* Grade 5 in accordance with EN 1670:2007 / AC:2008 anodised for surface EV6
VL-Band AT
Serie 60 AT, 2-piece
Serie 60 AT, 3-piece
Türband 4 AT, Half measure 0
TÜRBAND 4 AT, 2-PIECE
TÜRBAND 4 AT, 3-PIECE
Rollenband AT
Klemmband, 2-piece
Klemmband, 3-piece
KLEMMBAND NG, 2-PIECE SMALL
KLEMMBAND NG, 2-PIECE LARGE
KLEMMBAND NG, 3-PIECE
VL-Band AL
VL-Band ST
VL-Band 180°
Rollenband G
AT-G
FURTHER DECLARATION OF PERFORMANCE
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