SLED

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Highway Crash Cushion SLED 350.png

TL-1 Specs
Weight Empty: 675 lbs
Weight Filled: 2,505 lbs
Length: 12' 7"
Width: 22.5"
Height: 42"
Speed Rating: 31 mph

TL-2 Specs
Weight Empty: 835 lbs
Weight Filled: 4,505 lbs
Length: 18' 11"
Width: 22.5"
Height: 42"
Speed Rating: 45 mph

TL-3 Specs
Weight Empty: 995 lbs
Weight Filled: 6,505 lbs
Length: 25' 3"
Width: 22.5"
Height: 42"
Speed Rating: 62 mph

The Sentry Longitudinal Energy Dissipater (SLED) is a narrow, non-redirective gating crash cushion. Available in multiple sizes.

  • MASH eligible for shielding the blunt end of concrete

  • NCHRP-350 Accepted for shielding the blunt end of concrete, steel or water filler barriers

  • Quick and easy set-up, no foundation anchoring, minimal installation exposure time

  • Cost effective end treatment for concrete, steel or water filled barriers

  • Universal transition quickly and easily attached to a variety of barrier shapes and sizes

  • SLED’s stout design virtually eliminates vaulting

  • Narrow footprint is ideal for work zones or roads with minimal shoulder spacing

  • Shortest length TL-3 Water filled crash cushion, fewer incident impacts

  • Containment impact SLED minimizes debris field

  • Visual “drive by” fill indicators quickly verify water modules are properly filled

  • Accepted for use in uni- and bi-directional applications

  • Internal steel cables help envelop vehicle after an impact, creating a truly “limited gating” system

Need K-Rail? See our K-Rail products and accessories available for rent or sale here.

Temporary Crash Cushions

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Absorb 350 temporary crash cushion

Absorb-M

No ground anchoring, easy deployment and removal, and the shortest length in its class make the ABSORB-M system the contractor’s choice for a work zone-ready MASH crash cushion. It uses interchangeable, nested elements to reduce inventory costs as well as a universal transition to simplify and speed up installation.

At 24” (61 cm) wide, this system is best suited for narrow, tight-fit areas to shield anchored or unanchored barriers up to 42” tall in temporary construction work zone applications.

  • Rapid deployment and retrieval

  • No ground anchoring required

  • MASH TL-2 & TL-3 Compliant

  • Universal transition

  • One interchangeable element for T-2 & TL-3 Forklift ports for lifting while full

  • Narrow footprint

  • Deploy on almost any road surface

  • Shortest MASH TL-3 non-redirective, anchorless crash cushion (21')

  • Acceptable for use on anchored and unanchored barrier

 

Absorb 350

Quick and easy set-up.  Absorb 350s can be used on almost any road surface and works well in narrow work zones where road and workspace is limited.  No ground anchoring required.  Approved for use in multiple speed conditions.

Sand Barrels

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Crash Cushion - Big Sandy.jpg

Big Sandy: Impact Attenuator Sand Barrels

  • Big Sandy is identical and unchanged as a crash cushion when meeting NCHRP 350, TL-3 and MASH eligible.

  • Plastic barrels are engineered to break upon impact, resulting in proper attenuation of the impacting vehicle

  • Three (3) barrels are used to create all weights required in current standard array plans

  • Combination barrel utilizes a pedestal base and 200, 400, 700 lbs top half barrel to obtain weights without using shelves or cone inserts - eliminates leaking sand

  • Simple fill barrel to the molded-in fill line to obtain the correct weight. The molded-in fill line makes external verification of weights easy

  • Reinforced lip prevents barrels from deforming when filled and provides a quick and secure lid fit

  • Big Sandy’s stout construction allows for easy moving, lifting and emptying with optional TrafFix Lifting Ring