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Scorpion II Trailer Attenuator Arrow Board

Setting a new standard for road safety, the Scorpion II TA stands alone as the world’s first towable attenuator to be MASH-tested, passed, and eligible. This innovation represents a major advancement in protecting work zones and the people who work in them.

Part #/SKU: 30330-100

Description

Designed for mobility and impact absorption, the Towable Attenuator (TA) functions as a mobile crash cushion. Its connection system, featuring a trailer tongue and axle/wheel assembly, allows for direct attachment to a support vehicle’s trailer connection via a lunette eye. This system is compatible with support vehicles weighing a minimum of 12,000 lbs, with no specified upper weight limit. The TA’s key components include a trailer tongue, a front strut, and a rear cartridge. The tongue connects to the vehicle and incorporates a Telescoping Anti-Rotation System (TARS) that is engineered to activate upon impact. The TA’s dimensions are 17.8 feet x 8 feet x 4.3 feet, with a ground clearance of approximately 12 inches.

Scorpion II Features:

  • Dimensions L: 17.8 feet x W: 8 Feet x H: 4.3 feet
  • Certification: Towable Attenuator eligible for MASH, TL-3
  • Approval: FHWA Eligibility Letter, CC-138
  • Weight Limit: Infinite weight tested and eligible allows the Scorpion II Towable Attenuator to be used on heavy host vehicles (minimum 12,000 lbs.), with no upper weight limit
  • Impact Performance: The Scorpion II remained attached to the host vehicle and pintle hook during all impact testing
  • Anti-Rotation: A Telescoping Anti-Rotational System (TARS) minimizes rotation during angled and offset impacts, preventing separation from the host vehicle
  • Connection: No additional hardware is required for connection to the host vehicle
  • Repair: The Scorpion II’s proven modular design crushes in progressive stages, allowing for quick and economical replacement of damaged parts
  • Lighting: LED lights are standard on all Scorpion II Towable Attenuators
  • Protection: The unique curved design gives full-width protection to the back of the host vehicle and shields the deadly “coffin corners” of the truck

Additional information

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Scorpion II Trailer Attenuator Arrow Board