Yodock 2001MBImpact AttenuatorsImpact Attenuators - Quadguard IIPortable Traffic Barriers

Impact Attenuators / Crash Cushions

Products / Impact Attenuators


Quadguard

During head-on impacts, the CZ QuadGuard System telescopes rearward and crushes the cartridges to absorb the energy of impact. When impacted from the side, the CZ QuadGuard System redirects the errant vehicle back toward its original travel path without allowing gating. Compact, modular design (1 to 12 bays) accommodates speeds from 40 - 110 km/h (25 - 70 mph) providing the most efficient, cost-effective crash protection.




REACT 350

During head-on impacts, the REACT 350 crushes the reusable cylinders to absorb the energy of impact. When impacted from the side, the REACT 350 redirects the errant vehicle back toward its original travel path without allowing gating. Sectional design consists of energy-absorbing, reusable, "smart plastic" (HMW/HDPE) cylinders attached to a self-contained backup, or to a new or existing concrete-mounted backup system.





Energite

Non-redirective system Performs effectively with both light cars and high center-of-gravity pickup trucksMeets TL-1 (50 km/h / 30 mph) TL-2 (70 km/h / 43 mph) and TL-3 (100 km/h / 62 mph) System array breaks up during impact, and momentum transfer slows the vehicle. Years of experience as a leader in the field.



QUEST

The QUEST System consists of a series of W-beam fender panels supported by diaphragms with an innovative integrated trigger mechanism at the nose that releases a "front assembly” during impacts to absorb the energy of impact. During head-on impacts, the Quest impact attenuator telescopes rearward to absorb the energy of impact and bring the errant vehicle to a controlled stop. When impacted from the side, the Quest impact attenuator is capable of redirecting vehicles at angles up to 20°.




Brakemaster

During head-on impacts, the Brakemaster 350 telescopes rearward, using friction technology to decelerate the vehicle. When impacted from the side, after the beginning of length of need (BLON), the Brakemaster 350 redirects the errant vehicle back toward its original travel path. Unique cable/brake assembly helps to bring impacting vehicles to a controlled stop.



Cushion Wall

Sectional design consists of energy-absorbing, reusable, "smart plastic" (HMW/HDPE) cylinders that fit behind a concrete transition. The cylinders can be customized to fit each specific application. Energy-absorbing, longitudinal wall dissipates kinetic energy, and redirects the vehicle back onto roadway at shallow angle. The cushioning keeps driver in control, reducing secondary accidents.



EASI-Cell Cluster

EASI-Cell™ cluster crash cushion system features a series of interconnected, energy-absorbing, reusable, "smart plastic" (HMW/HDPE) cylinders that anchor to the hazard, a concrete transition or a rigid steel backup structure. The cylinders can be customized to fit each specific application. Protects against both head-on and lateral impacts in low-speed locations.




Quadtrend

During head on impacts, the QuadTrend 350 System directs the vehicle away from concrete without vaulting, ramping or spearing. When impacted from the side after the beginning of length of need (BLON), the QuadTrend 350 System redirects the errant vehicle back toward its original travel path. Quad-Beam panels provide 30% higher beam strength than three beam panels.




Universal Barrels

System array breaks up during impact and momentum transfer slows the vehicle. Decelerates impacting vehicles ranging in weight from 820 to 2000kg (1,810 to 4,410 lbs.) and traveling at speeds up to 110 km/h (70 mph) during head on impacts. The multi-piece construction saves time and money on repairs because only the damaged parts need to be replaced after impact.