DYNAGRIP HALFEN Channels are a new development for applications
with high loads, where the channel is cast in vertically. The
special toothed channels guarantee a positive mechanical
connection, additionally the HZA DYNAGRIP HALFEN Channels can
safely absorb fatigue-related stress ranges of up to 15.0 kN, with
a number of cycles of N = 2x106. They therefore fulfil
all the requirements for the secure fixing, for example, elevator
guide rails or crane runways. The channels are also ideally suited
for vertical installation, e.g. in concrete columns carrying
longitudinal loads.
HALFEN HZA-PS Cast-in channels are suitable for applications in
safety relevant areas of nuclear power plants and other nuclear
facilities. To Technical
Product Information HZA-PS 20-E.
Cast-in channels HZA
cold-rolled, toothed
Cast-in channels HZA DYNAGRIP
hot-rolled, toothed
Cast-in channel HZA-PS
Hot-rolled, toothed
Safe and reliable
No damage to the load-bearing reinforcement
Approved for use in building components with fire protection
requirements
Suitable for installing in concrete compressive and concrete
tension zones
Hot-rolled profiles suitable for dynamic loads
HZA DYNAGRIP building authority approved
Fast and economical
Adjustable anchoring
Bolting instead of welding
Maximum efficiency when mountings in rows
Installation with basic tools therefore cost savings
Reduced construction time by pre-planning
Wide range for the most varied of requirements
User friendly installation; no noise; no dust; no
vibrations
Quality features:
high load-bearing capacity up to FR,d = 37.8 kN as
the resultant load in all directions
allowable stress range for fatigue-related impacts of up
to 15.0 kN at a Number of load cycles of N =
2x106
compact product range with four profiles HZA 29/20, HZA 38/23,
HZA 53/34 and HZA 64/44 and type HZA-PS
high degree of corrosion protection due to stainless steel or
hot-dip galvanized design
Fixing in cracked and uncracked concrete
A toothed lip in the channel guarantees positive load in the
longitudinal direction
Materials / Corrosion protection
HALFEN Channels in hot-dipped galvanised steel (fv)