Portable Retractable Traffic Crash Attenuators
Large portable and retractable Highway Crash Attenuator designed
for maximum safety and visibility in road maintenance operations.
The motor tractor fixed on the rear of the maintenance vehicle
features an electrostatically sprayed exterior. The yellow body is
matched with red and white reflective warning strips, and equipped
with a retractable LED arrow board for highly visible warning
effects. The internal special aluminum structure absorbs impact
force through deformation and can be easily repaired if deformation
is minor.
Product Specifications
| Brand/Model | RMHs / QYC |
| Material | Steel, Aluminum |
| Color | Yellow / Orange-yellow |
| Surface Finish | Electrostatic Spraying |
| Weight | 129KG |
| Structure | Liftable (equipped with bottom wheels for easy movement) |
| Functions | Warning and traffic guidance (reflective film + LED arrow board +
warning buzzer light); impact energy absorption |
| Scope of Application | Rear of construction vehicles (temporary road safety maintenance) |
| Customization Service | Customizable dimensions, OEM processing as per provided drawings |
Structural Drawing
Dual Safeguards for Protection
Built-in impact energy absorption packages and a special aluminum
shock-absorbing structure efficiently absorb the impact force of
rear-end collisions, significantly reduce accident damage, and
fully protect the safety of people and vehicles in the construction
operation area.
Highly Visible Warning Effect
The yellow electrostatically sprayed main body is matched with
red-white warning strips, equipped with high-brightness LED arrow
boards, reflective films and top warning buzzer lights. It clearly
alerts rear vehicles even in low-visibility environments, achieving
excellent warning and traffic guidance effects.
Flexible, Convenient and Easy to Operate
- Liftable structure: The arrow board can be retracted when not in use to save storage
space.
- Easy mobility: With bottom wheels, it can be fixed at the rear of construction
vehicles and moved along with them, ideal for temporary road
maintenance scenarios.
- Adjustable arrow direction: The LED arrow direction can be freely switched to meet the needs
of different construction traffic guidance.
Low Maintenance Cost
After slight collision deformation, there is no need to replace the
entire device. The repair can be easily completed by only replacing
the internal absorption materials, effectively reducing the later
maintenance cost.
Strong Adaptability with Customization Service
It supports customized dimensions and OEM processing according to
provided drawings, and can flexibly adjust product specifications
to meet the needs of different customers' construction vehicles and
application scenarios.
Frequently Asked Questions
What kind of equipment is this? Where is it used?
A truck-mounted collision cushion device. It is installed at the
rear of construction vehicles for safety protection during
temporary road maintenance operations.
What is its core working principle?
It relies on built-in energy absorption packages and an aluminum
shock-absorbing structure to absorb impact force during collisions,
protecting people and vehicles.
How is the warning effect?
With yellow spraying, red-white warning strips, LED arrows,
reflective film and buzzer lights, it provides clear warnings even
in low-visibility conditions.
Is it easy to use and store?
The arrow board is liftable for storage, with bottom wheels for
vehicle-mounted mobility. The steel-aluminum material ensures it is
lightweight and easy to install.
How to repair it after collision? Is the cost high?
Only internal absorption materials need to be replaced after minor
collisions, without replacing the entire device, resulting in low
maintenance costs.
Can it fit different vehicles?
Yes. It supports customized dimensions and OEM processing to fit
various construction vehicles.
Aluminum Alloy Bumpproof Highway Crash Attenuator
