Types of Crash-Rated Beams

Relating to crash impact performance, TYMETAL crash-rated beams are offered in K4 (TCRB-4) and K12 (TCRB-12) crash performance levels. The TCRB-4 has an ASTM F2656 M30-P1 crash test rating, and the TCRB-12 has ASTM F2656-M50-P1. They can withstand the impact of a 15,000-pound vehicle traveling at either 30 mph (M30-P1) or 50 mph (M50-P1), which are the highest M category ratings possible. They are both available in automated as well as manually operated versions.

(K4) TCRB-4 Crash Rated Barrier Arm & Hydraulic Operator System ASTM F2656 M30-P1/K4

(K4) TCRB-4 Crash Rated Barrier Arm – Manual Operation ASTM F2656 M30-P1/K4
TCRB-12 crash rated beam US DOS K12

(K12) TCRB-12 Crash Rated Barrier Arm & Hydraulic Operator System ASTM F2656 M50-P1/K12
TCRB-12 crash rated beam US DOS K12

(K12) TCRB-12 Crash Rated Barrier Arm – Manual Operation ASTM F2656 M50-P1/K12
K4 ATCRB-4 Crash-Rated Barrier Arm drawing

(K4) ATCRB-4 Crash Rated Articulating Barrier Arm & Hydraulic Operator System ASTM F2656 M30-P2/K4
K12 ATCRB-12 Crash Rated Barrier Arm drawing

(K12) ATCRB-12 Crash Rated Articulating Barrier Arm & Hydraulic Operator System ASTM F2656 M50-P2/K12

Commercial Crash Barriers by TYMETAL

Now more than ever before, commercial, industrial, and military facilities as well as other large installations must implement strict security measures to protect themselves. Safeguarding property and the people and assets housed within them is mission critical. We understand that those intent on inflicting maximum harm may use heavy vehicles to crash through security structures to access their target facility. Facilities that do not have an effective crash barrier in place may be unable to prevent a potentially catastrophic event. To choose the option best suited to the suite, talk to the experts at TYMETAL.

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Crash-Rated Beam Applications

Our well-engineered crash beams offer customizable operating parameters, making them suitable for many applications. We serve customers across multiple sectors with TYMETAL crash-rated beams, protecting locations such as:

Security gate at military base

Military Bases
TYM vsa structural gate system

Border Stations
FedEx airplane behind security gate at airport

Airports
sliding gate on concrete road

Public Utilities

Crash-Rated Beam Features

Designed to provide ASTM F2656 M30/K4 or M50/K12 vehicular crash protection, TYMETAL’s TCRB and ATCRB series crash-rated beams provide predictable and effective performance in critical high security environments

  • ASTM F2656 tested and certified with customizable operating parameters
  • Manual, hydraulic, or electro-mechanical operating system options available
  • Optional features include console controls, traffic lights, warning beacons, loop detectors, battery backup, 50 Hz power, magnetic lock, and buttress heaters
  • Reliable, long-term solution, even with rigorous use and extreme weather conditions
  • Steel components finished in black with white powder-coated arm having DOT-approved reflective tape
  • Custom finishes available upon request
Red truck in front of 3 truckstopper crash-rated bollards

Understanding Crash Ratings

Do you want to learn more about which crash rating is best for your application? Read our Guide to Understanding Crash Ratings.

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Crash-Rated Beam Specifications

TYMETAL’s incredible team is ready to provide total support throughout your project. We can help you choose the optimal product and design configuration for the project’s unique needs. In addition to providing design, manufacturing, installation, and technical support, we offer multiple drawings and specs to utilize in your planning process.

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specification of crash rated beam

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