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Quadguard CZ

QuadGuard® CZ

The QuadGuard® CZ relocatable crash cushion offers the latest technology for shielding hazards 610mm to 915mm wide. Each QuadGuard® CZ System consists of crushable, energy-absorbing cartridges surrounded by a framework of Energy's exclusive steel Quad-Beam™ panels. These systems redefine NCHRP 350, Test Level 3 performance for redirective, non-gating attenuators.

The QuadGuard® CZ System has successfully passed the complete NCHRP 350, Test Level 3 test matrix. Higher speed units are available. During head-on design impacts, the QuadGuard® Systems telescope rearward and progressively crush the cartridges to absorb the energy of impact. When design impacted from the side, the QuadGuard® System safely redirects the errant vehicle back toward its original path without gating.

Features & Benefits:
- Compliant to NCHRP350, AS/NZS 3845:1999
- Only 34 anchors for NCHRP350 TL-3 (100km/h performance)
- Entire system can be moved up to 910mm wide
- Easy installation
- Multiple transitions available
- Fully-tested transition panels
- Lifting brackets


Drawing Number Description Updated
CAB-STD-082 TL3+ FASTRACC System 03/08/2009
CAB-STD-091 TRACC Transition to Thriebeam 03/08/2009
CAB-STD-092 TRACC Transition to W Beam 03/08/2009
CAB-STD-07 TRACC Single Sided Transition to Concrete Barrier 03/08/2009