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QuadGuard CZ
QuadGuard CZ

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The QuadGuard CZ is a relocatable, redirective, non-gating crash cushion designed for temporary installations, shielding hazards 610 mm to 915 mm wide. The system consists of crushable, energy-absorbing cartridges surrounded by durable Quad-Beam™ panels, redefining NCHRP 350 Test Level 3 performance.
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Product Information Product Information

  • Description Description
    Description
    The QuadGuard CZ system is specifically designed for use in temporary construction zones and other relocatable work zones. It provides high-efficiency protection with up to 80% reusability after most design impacts. The system consists of energy-absorbing cartridges surrounded by durable Quad-Beam™ panels, ensuring reliable performance.
    The relocatable design allows the system to be moved as a single unit, minimizing road closure times and facilitating rapid deployment in changing work zone configurations. Energy absorption is achieved through crushable cartridges that telescope during head-on impacts, while side impacts are managed through vehicle redirection along the Quad-Beam™ panel framework.
    The system is compliant with NCHRP 350 Test Level 3 standards, with an available width of 610 mm to 915 mm and a design length of 4.00 m to 8.54 m, depending on the required speed protection.
    Features Features
    Features
    • Crash tested and approved to NCHRP 350 TL3
    • Accepted by the Austroads Safety Barrier Assessment Panel (ASBAP) as a legacy system
    • Designed in accordance with AS/NZS 3845.1 Road Safety Barrier Systems & Devices
    • Relocatable design: system can be moved as a single unit, ideal for temporary work zones
  • System Specifications System Specifications
    System Specifications
    • System Length:
    • System Width:
    1.73m to 8.54m (depending on protection requirements)
    610mm to 915mm
    Approved Variants Approved Variants
    Approved Variants
    • Relocatable configurations from 4.00 m to 8.54 m length and 610 mm to 915 mm width for varying speed requirements and hazard sizes
    Approved Connections Approved Connections
    Temporary Steel Barrier
    • BG800
    • BG800 LDS
    • BG800 MDS
    In the event the specified system assembly, maintenance, or repair would require a deviation from standard assembly parameters, contact an Ingal Civil Products Representative.
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