Hollow Core Anchor Easy
Range of loading: 0,7 kN – 4,3 kN
Concrete quality: > C45/55 respectively B55; pre-stressed hollow concrete slabs
Description :
The Hollow-Core Anchor Easy is a one -piece unit, specially designed for anchoring in pre-stressed hollow concrete slabs. Tightening the screw or nut pulls the expansion cone inside the anchor sleeve which keys into in the cavity or provides strong expansion in solid concrete. The approval Z-21.1-1785 allows the anchor to be installed even if the drill hole does not hit the cavity.
Applications
Suspension of ventilation, sprinkler system, false ceilings, brackets with threaded studs or screws, ducts, anchoring prefabricated panels on hollow concrete floors/ceilings.
Advantages :
– Simple and flexible to use
– Even approved if the drill hole does not hit the cavity – To be used with standard screws or threaded rods
Note on the used screws:
– The screws must have a sufficiently long thread in order to expand the anchor safely.
– Recommended screws to be used DIN 933 / DIN EN ISO 898 – The required screw length is determined by the „minimum length of screw” (see table page 53) + the thickness of the
fixture (tfix)
– screws M6 at least have the strength 8.8
M8 – M12 at least 5.8
Note to the threaded stud and nuts used:
– The minimum required stud length is determined by the „minimum length of stud” (see table page 53) + the thickness of the fixture (tfix), if exist
– M6 threaded stud must have at least the strength of 8.8, M6 nut must have strength class 8
– M8-M12 threaded stud must have at least the strength of 5.8, M8-M12 nut must have strength class 5
- Description
Description
