QuadGuard® II

The QuadGuard® II is a redirective, non-gating crash cushion used to protect road hazards from 24” to 126” (2’ to 10.5’) wide with less than 19’ (5.8 m) of length. The system is made of crushable, energy absorbing cartridges surrounded by a framework of steel Quad-Beam™ panels and an engineered steel nose. The QuadGuard® II footprint is 25% less than the original QuadGuard® system. It is NCHRP 350 Test Level 2 and Test Level 3 compliant.

SKU:
N/A
Test Level

TL-1, TL-2, TL-3

Features & Benefits

  • Tested to NCHRP 350 TL-2 and TL-3
  • Replaceable, energy absorbing cartridges
  • Self-supporting steel nose
  • High strength Quad-Beam™ panels safely redirect side impacts
  • Monorail guide shims to stabilize the diaphragms
  • Footprint is 25% less for TL-2 and 3’ less for TL-3 than the original QuadGuard®
  • Does not use anchoring chains or tension cables
  • Compact, modular design tested to speeds from 40 km/hr to 100 km/hr

Specifications

Test Level 2 Two-Bay Unit 

  • Available in widths of 24″, 30″, 36″ & 48”
  • 9’ 11” ‘long (3.03 m)
  • 24” (610 mm) min. width and 48” (1.22 m) max. width at backup structure
  • 24” wide unit: 1,210 lbs. (549 kg)

Test Level 2 Three-Bay Unit

  • Available in widths of 69″ & 90”
  • 69” & 90” wide units are 13’ long (3.96 m)
  • Max. width for three-bay is 90” (2.29 m)

 Test Level 3 Five-Bay Unit

  • Available in widths of 24″, 30″, 36″, 48”, 69” & 90”
  • 19’ Long (5.8 m)
  • 24” (610 mm) min. width at backup structure
  • 24” wide unit: 2,455 lbs. (1,114 kg)

Test Level 3 Six-Bay Unit

    • Available in width of 126”
    • 22’ Long (6.73 m)
    • 126” (3.2 m) max. width at backup structure

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