Truck Mounted Attenuator Rear vehicle impact shock absorber Trcuk crash-proof beam Movable crash cushion

The RMHs Truck Mounted Attenuator is a specialized traffic safety device designed for municipal mobile operation vehicles. It features a lightweight aluminum alloy energy-absorbing structure and highly visible warning design, with core functions of alerting approaching vehicles and absorbing rear-end impact force. It effectively prevents rear vehicles from underrunning large work vehicles, providing comprehensive safety protection for on-site workers, vehicles and drivers.

Specifications

The inside of the product is a honeycomb design energy-absorbing material, the energy absorbing aluminum material has passed the invention patent application and obtained the certificate. The design of the energy absorbing aluminum material also passed the test standards of S127/S128 in JIS D 1060-1982 in Italy. As shown in the figure below:

Product details

Product Advantages

1. Easy Installation & Flexible Mobility

   
   

   Designed as a set of two with a suspended structure, it comes with top-mounted hooks for direct attachment to the rear of vehicles. Equipped with wheels, it enables faster and easier movement and assembly/disassembly compared to traditional bulky crash attenuators, ideal for temporary operation scenarios.
2. Multi-Layer Warning & High Visibility

   
   

   The main body is finished in international standard warning yellow, with large-area reflective film applied to the front. LED strobe lights are mounted on the suspension rods on both sides, ensuring clear visibility in daytime, nighttime and adverse weather conditions, and alerting rear vehicles to slow down and evade in advance.
3. Efficient Energy Absorption & Reliable Protection

   
   

   Built-in honeycomb aluminum alloy energy-absorbing material deforms to rapidly absorb and disperse impact force in the event of a rear-end collision, preventing underrun accidents and minimizing casualties and property losses.
4. Authoritative Certification & Compliance Assurance

   
   

   All products have passed road safety tests in Japan and comply with road safety operation standards. With reliable quality, they are suitable for municipal road mobile operations, temporary construction and other scenarios.

Application Scenarios

Q&A

1. Q: What is the core function of this product?

   
   

   A: What is the core function of this product?

   
   

   It provides warning and absorbs rear-end impact force to prevent vehicles from underrunning large work vehicles.
2. Q: How many units are used in one set?

   
   

   A: How many units are needed for one set?

   
   

   2 units per set.
3. Q: How to install the product?

   
   

   A: How to install this product?

   
   

   It is a suspended design with hooks on top, which can be directly hung at the rear of the vehicle.
4. Q: What vehicles is it suitable for?

   
   

   A: What types of vehicles is it applicable to?

   
   

   Road sweepers, sprinklers, tunnel cleaning trucks, lawn mowers and other municipal mobile operation vehicles.
5. Q: Does it have official certification?

   
   

   A: Does this product have official certification?

   
   

   Yes. All products have passed road safety tests in Japan and comply with relevant safety specifications.
6. Q: What warning designs does it have?

   
   

   A: What warning designs are equipped on this product?

   
   

   It has a traffic yellow body, large-area reflective film and LED strobe lights.
7. Q: Can the size be customized?

   
   

   A: Can the product size be customized?

   
   

   Yes. It can be designed according to the specific dimensions of the installed vehicle.