The anchoring system for extreme safety and load requirements.

Strong Undercut Anchor FSU

The fischer strong undercut anchor FSU is a self-cutting undercut anchor made of galvanised and stainless steel for applications where highest loads and safety are required (e.g. heavy steel plant construction, nuclear power plants, oil & gas industry). The undercut anchor is ideal for heavy duty fixings to anchor steel structures, heavy piping and industrial machinery indoors and outdoors in cracked and non-cracked concrete. The FSU is set into a drilled hole created with the stop drill FSU-SD using the FSU-ST setting tool in the pre-positioned assembly. The anchor cuts the undercut itself, creating a positive connection. This ensures maximum safety even with large crack widths in seismic areas. With the disassembly tool FSU-DT, the anchor can be removed quickly and completely.

Produktvarianten

Download of image data

Produktvarianten

Zulassungen / Prüfberichte

3 Produktvarianten

Required drill bit FSU-SD

Required setting tool

Drill diameter

Drill hole diameter in fixture

Anchor length

Max. fixture thickness

Legende = Zulassung vorhanden— = Zulassung nicht vorhanden

Gesehen 3 von 3 Variante(n)

Advantages

The perfect form fit in the undercut guarantees the absorption of high loads (head bolt theory) for applications with the highest level of safety.
Six robust cutting teeth and the principle of self-undercutting enable precise and powerful setting in the concrete and thus simple and fast installation.
The plastic element of the FSU prevents the anchor from falling out of the drill hole and allows easy and safe overhead installation.
The low spreading forces of the FSU allow small edge and axial distances and offer maximum flexibility in all applications.
The setting depth markings on the anchor and setting tool (FSU-ST) ensure a quick visual installation check and provide additional safety and installation convenience.
The DMC (DataMatrix-Code) for unique identification and readout of product data on the anchor offers the possibility for flexible and exact data transparency and storage before and after installation. The code can be scanned using the fischer PRO app.
The ETA rating confirms a service life of 100 years. The FSU will last a whole century and is therefore perfect for large, long-lasting construction projects.

Applications

Heavy duty fixings
Steel constructions
Pipelines
Ventilation ducts
Cable trays
Industrial machinery
Elevator channels

Building materials

Approved for:

Concrete C20/25 to C50/60, cracked and non cracked

Es gelten die Details (Baustoffe, Lasten, etc.) der ggf. verfügbaren Zulassung. Weitere Dokumente finden Sie im Download Center.

Zulassungen

ETA-22/0674
DoP No. 0321
PR467647
BZS D 24-601

Functionality

The FSU is suitable for pre-positioned installation.
The anchor is placed with the FSU-ST setting tool in a drilled hole created with the FSU-SD collar drill.
The anchor cuts itself the undercut, creating a positive connection.
With the disassembly tool FSU-DT, the anchor can be removed quickly and completely.

Mounting Strip 1 Picture

1 / 9

ETA-approval
Seismic-Approval	C1 / C2
Required drill bit FSU-SD	20 x 100
Required setting tool	FSU-ST M10
Drill diameter ( d₀ )	20 mm
Drill hole diameter in fixture ( d_f )	12 mm
Anchor length ( l )	150 mm
Max. fixture thickness ( t _fix )	20 mm
Thread ( M )	M10
Width across nut	17 mm
Amount	10 pcs
GTIN (EAN-Code)	4048962481020

ETA-approval
Seismic-Approval	C1 / C2
Required drill bit FSU-SD	22 x 125
Required setting tool	FSU-ST M12
Drill diameter ( d₀ )	22 mm
Drill hole diameter in fixture ( d_f )	14 mm
Anchor length ( l )	190 mm
Max. fixture thickness ( t _fix )	30 mm
Thread ( M )	M12
Width across nut	19 mm
Amount	10 pcs
GTIN (EAN-Code)	4048962481068

ETA-approval
Seismic-Approval	C1 / C2
Required drill bit FSU-SD	22 x 125
Required setting tool	FSU-ST M12
Drill diameter ( d₀ )	22 mm
Drill hole diameter in fixture ( d_f )	14 mm
Anchor length ( l )	210 mm
Max. fixture thickness ( t _fix )	50 mm
Thread ( M )	M12
Width across nut	19 mm
Amount	10 pcs
GTIN (EAN-Code)	4048962481105

Strong Undercut Anchor FSU

Produktvarianten

Die Vorteile / Produktbeschreibung

Anwendung und Zulassung

Montageanleitung

Dokumente zum Download