Vehicle warning intercept lane changes absorb impact Truck Mounted Attenuator
This motor tractor can be installed behind various maintenance vehicles to serve as a warning and protection. Although this product is bulky and heavy, we have installed wheels for it. As long as it is fixed to the rear of the engineering vehicle, it can be easily taken with it. Its speed can reach 70km/h.

The device is equipped with an LED arrow board that can change the direction. Drivers can observe the device from a long distance to remind the drivers to slow down and change lanes.
The motor tractor has a cushioning absorbing bag, built-in special honeycomb-shaped aluminum, when the vehicle accidentally hits it, it can absorb the impact of the impact, which can reduce accident injuries.
Product parameters
| Product name | Motor tractor |
| Material | Iorn /alunminum |
| Function | Warning function, absorb impact force after impact |
| Structure | Foldable,with wheels |
| Usage | Installed in the rear of the maintenance vehicle |
| Surface treatment process | Electrostatic spraying |
| Size | Customized according to customer requirements |

Led arrow board can be retractable, it can be folded up to reduce the occupied area when not in use.

The product uses high-specification channel steel and aluminum plate, making the product stronger and safer. The internal shock-absorbing material has obtained patent certification (Patent No.: ZL 2006 1 0057817.8) and has passed safety tests overseas.
product specification
| 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. |