Product description
The undercut anchor for through-type installations in cracked concrete.
The fischer ZYKON push-through anchor FZA-D is an anchor made of zinc-plated steel. The special drill bit FZUB is used to create the undercut drill hole in a single work step. The undercut anchor is set in the through-type installation. The expansion sleeve is driven above the cone with the setting tool FZE Plus and fills the undercut drill hole with a positive fit. The fischer ZYKON push-through anchor FZA-D is ideal for fixing steel constructions, railings, and machines within internal areas in cracked concrete.
- Maximum safety due to a positive fit connection
- Low axial and edge distances due to expansion pressure-free installation
- Fast installation, no exchanging tools. This saves time and costs
- For time-saving push-through installation
- ETA approval for cracked concrete and fire resistance class R 120
- The special ZYKON undercut technology allows for a positive fit connection and ensures maximum safety, even in large cracks
- The almost expansion-free installation of the anchor allows small edge distances and axial spacing, and thereby enables flexible use
- The FZUB special drill allows for a fast installation by creating the undercut without having to change tools
- The drill hole geometry allows for a very low setting energy, thus reducing the energy required for installation
- The ideal interaction of threaded bolts and sleeve with FZA-D allows for a high shear load and therefore fewer fixing points
Suitable for
- The FZA-D is suitable for push-through installation
- The undercut drill hole is created using the special FZUB drill
- Once the anchor has been placed in the drill hole, the expansion sleeve is driven over the cone using the FZE Plus setting tool, and the undercut drill hole is filled with a positive fit
Building materials
Approved for:
- Concrete C20/25 to C50/60, cracked and non-cracked
Also suitable for:
- Concrete C12/15
- Natural stone with dense structure
Application
- Steelwork constructions
- Guard rails
- Consoles
- Ladders
- Cable trays
- Machines
- Staircases
- Gates
- Façades
