Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
Characteristic values for MPC-Mounting anchors
external thread M6 type K6L, internal thread M8 type K6L, galvanised
Permissible loads, plug characteristic values and component dimensions for multiple
anchoring of non-loadbearing elements in concrete, strength class C20/25 to C50/60
MPC-Mounting anchor
MPC-Mounting anchor set
Permissible loads* [kN] 1.45 1.45
Headed drill MPC-Headed drill SDS 2 MPC-Headed drill SDS 2
Drill diameter do [mm] 6 6
Drilled hole depth h1 [mm] 42 42
Anchoring depth hef [mm] 36 36
Axial spacing a for single plugs scr [mm] ≥ 200 ≥ 200
Spacing between
two plugs
for plug pairs [mm] ≥ 60 ≥ 60
for groups of four plugs [mm] ≥ 100 ≥ 100
Edge spacing ar for single plug ccr [mm] ≥ 150 ≥ 150
Component thickness d hmin [mm] 80 80
Max. length of use [mm] 4 4
Max. torque Tinst [Nm] 5 5
* The overall safety coefficient according to ETAG is taken into consideration (γm and γF).
Plug arrangement and component dimensions
h min
Permissible loads (strength class ≥ C20/25) for use as multiple fastening of non-bearing
systems in concrete under fire stress
Fire resistance class Anchor size K6+K6L
R 30 Characteristic resistance FRk, fi(30) [kN] 0.60
R 60 Characteristic resistance FRk, fi(60) [kN] 0.50
R 90 Characteristic resistance FRk, fi(90) [kN] 0.30
R 120 Characteristic resistance FRk, fi(120) [kN] 0.20
R 30 up to R120 Axial spacing scr = smin [mm] 200
Edge spacing under fire stress
from one side
Edge spacing under fire stress
from more than one sides
ccr = cmin [mm] 150
ccr = cmin [mm] 300
07/2023
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