Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
Anchor characteristic values for through anchors
Permissible loads of single plugs in non-cracked concrete, concrete strength class
C20/25 B25 in accordance with ETA Assessment
Plug (thread) Dim. M6 M8 M10 M12 M16
Permissible loads per plug at tensile force perm. N [kN] 4.1 5.7 7.6 12.6 17.8
Permissible loads per plug at transverse force perm. V [kN] 2.9 6.3 8.0 14.3 23.6
Permissible bending moment perm. M [Nm] 5.1 13.1 25.7 44.6 99.9
Effective anchoring depth hef [mm] 40 44 48 65 82
Characteristic axial spacing scr,N [mm] 120 132 144 195 246
Characteristic edge spacing ccr,N [mm] 60 66 72 98 123
Minimum axial spacing smin [mm] 35 40 55 75 90
Minimum edge spacing cmin [mm] 40 45 65 90 105
Minimum component thickness hmin [mm] 100 100 100 130 170
Loads are for single plugs without the effects of axial and edge spacing.
The safety coefficient according to ETAG is included.
All the specifications in the European Technical Assessment (ETA) need to be taken into account when dimensioning.
Permissible loads at reduced setting depth available upon request.
galvanised
Installation and plug characteristic values
Plug (thread) Dim. M6 M8 M10 M12 M16
Drilled hole depth h1 ≥ [mm] 55 65 70 90 110
Setting depth hnom [mm] 49 56 62 82 102
Nominal drill diameter d0 = [mm] 6 8 10 12 16
Bit cutting diameter dcut ≤ [mm] 6.40 8.45 10.45 12.50 16.50
Torque for anchoring Tinst = [Nm] 8 15 30 50 100
Clearance hole in the add-on part dr ≤ [mm] 7 9 12 14 18
See the European Technical Assessment for additional installation and plug characteristic values.
Plug arrangement and component dimensions
concrete
07/2023
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