Avantech Engineering Consortium Pvt. Ltd.

SST®

  • Trailer system for more efficient deployment and truck fleet utilization.
  • Anti-rotational dampeners are designed to help minimize rotation of unit when impacted within NCHRP Report 350 crash test standards.
  • Heavy duty Torflex® axle and wheels.
  • Arrow board mounting systems available.
  • Designed to help minimize damage from low-speed nuisance hits up to 6 mph (10 km/h).
  • Potentially reusable steel frame after an impact within NCHRP Report 350 crash test standards.*

The SST® is a trailer-mounted attenuator for use on stationary or moving shadow support vehicles. It is tested to NCHRP Report 350 Test Level 3. The system is comprised of two light-weight aluminum cartridges contained in a steel support frame, heavy-duty Torflex® axle, and wheels, with anti-rotational dampeners which lock upon impact. The SST® is designed to help absorb rear-end impacts at speeds up to 62 mph (100 km/h) when impacted within NCHRP Report 350 crash test standards.