ETA_19-0556_HSL-4_03-06-2021

European Technical Assessment ETA - 1 9 / 0 5 5 6
English translation prepared by CSTB
Page 14 of 29 | 03/06/2021
Hilti heavy duty anchor HSL4
Annex B8
Installation instruction
Hole drilling and cleaning
a)
Hammer drilling (HD) with
manual cleaning (MC):
b)
Diamond coring (DD) with
flushing and blowing
c) Hammer drilling (HD) with
hollow dril bit (HDB)
Anchor setting
Hammer setting, check setting
Anchor torqueing
a) Use torque wrench
b) Machine torqueing: Only HSL4 and HSL4-G M8 to M16
Intended use
Installation instruction