K-A-L-M
Befestigungssysteme GmbH
Fixing Systems
Systémes de Fixation
ETA
1343
K-A-L-M
Befestigungssysteme
14
1343-CPR-M572-3/11.14
ETA-14/0269
ETAG 001 Option 7
M 8 - M 16
Wedge Anchor KDK-F
hot dip galvanized
with European Technical Approval for non-cracked concrete
Areas of application
The wedge anchor can be used for medium and heavy through
fixings in non-cracked concrete like brackets, cable trays, channels,
suspended ceilings, ducts, metal constructions, supports, hand rails
or shelf feet.
Characteristics
- Small drilling expenditure
- Quick assembly
- Perfect for through fixings
- hot dip galvanized
Impact
The wedge anchor is hammered in the drill hole. While tightening
the nut, respecting the given torque moments, the cone of the wedge
anchor pulls itself into the tie-clip, spreads this and presses it against
the building material.
Date 03.2015
Marie-Curie-Straße 5, D-67661 Kaiserslautern, Tel.: +49-(0)6 30 1- 320 10 -0, Fax: +49-(0)6 30 1- 320 10 -24
www.kalm.de, [email protected]
Operating instructions:
- Drill the hole (see Technical Data).
- Clean the drill hole.
- Set KDK through the fixture and hit it into the drill
hole.
- Tight the nut with a torque moment wrench
(see Technical Data)
Technical Data:
KDK ( Drilling diameter )
M8
M 10 M 12 M 16 M 20*
Depth of drill hole
[mm]
65
70
90
110
130
Torque moment for non-cracked concrete
[Nm]
12
20
30
90
150
Minimum thickness of concrete
[mm]
100
100
120
160
200
Spacing
[mm]
60
70
120
120
130
Edge distance
[mm]
75
110
180
160
180
Characteristic values NRk,p,
recommended load FRd
and partial safty factors i n concrete C 20 / 25
KDK ( Drilling diameter )
Characteristic values C20/25
Recommended load C20/25
Partial safty factor C20/25
Concrete class
Increase factor
* Not approved
M8
NRk,p
FRd
[kN]
[kN]
M 10 M 12 M 16 M 20*
7,5
12
16
20
30
4,2
6,7
8,9
11,1
16,6
1,8
1,8
1,8
1,8
1,8
C30/37
x1,22
C40/50
x1,41
C50/60
x1,55
Date 03.2015
Marie-Curie-Straße 5, D-67661 Kaiserslautern, Tel.: +49-(0)6 30 1- 320 10 -0, Fax: +49-(0)6 30 1- 320 10 -24
www.kalm.de, [email protected]