With LED Reflective warning impact damping Truck Mounted Attenuator
This motor tractor is mainly installed at the rear of construction vehicles. Its function is to remind passing vehicles to avoid collision. It can also play a protective role when rear vehicles rear end collision and absorb the impact force produced by impact. The size of the product is huge, and the height is more than 2 meters. With the LED light guide arrow plate, the driver can see it from a distance, which plays a good role in warning.


Comparison of Advantages
| Item | Specification |
|---|---|
| Brand/Model | RMHs QYC |
| Color | Yellow/Orange (Customizable) |
| Dimensions & Material | Customizable dimensions, main structure made of steel, energy-absorbing section made of special aluminum structure |
| Weight | Approx. 129 kg |
| Key Design | Elevatable LED arrow board, wheeled base, towable |
| Core Functions | 1. High-Visibility Warning & Guidance (LED arrow board/warning lights) 2. Energy-Absorbing Safety Protection (Built-in aluminum energy absorption pack) 3. Convenient Repairability (Energy-absorbing section replaceable after impact) 4. Easy Mobility & Storage (Wheeled for towing, arrow board elevatable) |
| Application Scenario | For placement behind construction vehicles (e.g., road maintenance trucks) to provide safety protection in temporary road work zones. |
| Installation | Towable type, fixed to the rear of the vehicle. |
| Customization | Supports customization of dimensions, colors, etc., accepts orders based on provided drawings. |
It is fixed on the rear of the tractor, and the exterior is electrostatically sprayed. The yellow body is matched with a red and white reflective warning strip and a retractable LED arrow board. The warning effect is very obvious. There is our special aluminum material inside. Relying on its unique aluminum structure, it can absorb a large amount of impact after impact, and only needs simple repair after deformation. We can customize or design installation and fixing methods according to customer requirements.
product specification
| Comparison Dimension | Traditional Solution | Core Advantages of This Product |
|---|---|---|
| Protection Effectiveness | Single effect | Underride prevention design, protects occupants' head and chest in rear vehicle |
| Core Technology | No energy absorption or hard protection | Patented honeycomb core, actively absorbs impact, reduces damage |
| Structural Convenience | Fixed, bulky, space-consuming | Telescopic, deploys during operation, retracts during travel |
| Authoritative Certification | Ordinary materials, no authoritative testing | Robust materials, certified by Japanese crash tests |
| Added Value | Only a safety device | Reduces fleet risk and insurance costs |
| Adaptability | Standard models, poor adaptability | Supports customization (dimensions, color, type) |