Traffic Yellow Movable Truck Mounted Attenuator Anticollision
The Traffic Yellow Movable Truck Mounted Attenuator reduces impact force and provides critical safety protection. This mobile anti-collision and shock absorption device is installed at the rear of large vehicles to prevent rear-end collisions and protect both vehicle occupants and roadside workers.
Constructed primarily from aluminum plate and aluminum profiles, the attenuator features low flammability properties. In the event of a major accident, this material prevents large flame splashes and minimizes damage from secondary incidents.
Product Specifications Overview
| Item |
Specifications |
| Product Name |
Mobile Crash Cushion (Anti-collision Buffer Device) |
| Brand/Model |
RMHs |
| Dimensions |
W660mm × L650mm × H1055mm (Customizable) |
| Unit Weight |
37kg × 2 |
| Main Material |
Aluminum plate, aluminum profile, steel beam |
| Energy-Absorbing Material |
Aluminum honeycomb structure (Reported as patented technology) |
| Surface Finish |
Yellow electrostatic spraying |
| Installation Method |
Used in pairs (2 units), hanging type |
| Mobility Feature |
Equipped with wheels at the bottom and handles on both sides |
| Warning Configuration |
LED flashing lights, large-area red/white reflective sheeting |
| Main Functions |
Warn following vehicles, absorb impact energy, prevent underride in rear-end collisions |
| Applicable Vehicles |
Sweeper trucks, water trucks, tunnel cleaning vehicles, mowers, and other municipal operation vehicles |
| Safety Testing |
All products have passed road safety tests in Japan |
The internal absorption material developed by our company features high shock absorption capacity. It has obtained the invention patent (patent number: ZL 2006 1 0057817.8) and has passed international safety testing for official adoption.
Core Advantages at a Glance
| Aspect |
RMHs Crash Cushion |
Common Crash Cushions on Market |
| Key Strength |
Portable, Flexible, Quick Deployment |
High Protection Level, Durable |
| Weight & Mobility |
Lightweight (Total 74kg), equipped with wheels and handles, easy for one person to move |
Heavyweight (Usually >150kg), difficult to move, often requires machinery |
| Installation Speed |
Very Fast, simply hang in place, ready in minutes |
Slower, often requires hoisting or bolting |
| Typical Use Case |
Municipal Mobile Work Vehicles (sweepers, water trucks, etc.), temporary job sites |
Fixed Work Zones, highway maintenance, long-term projects |
| Cost Advantage |
Repairable after minor impacts, lower long-term cost |
Full replacement required if damaged, higher cost |
This product is perfect for municipal daily operations that require frequent relocation and rapid setup at different sites. It wins with its flexibility and convenience, perfectly solving the pain points of "heavy equipment being hard to move and slow to install."
Frequently Asked Questions
What is the product called and what does it do?
The product is called "Fixed Guard." It is a mobile safety device that attaches to the rear of large operation vehicles such as sweepers and water trucks. Its main purposes are to warn following vehicles and, in the event of a rear-end collision, to absorb impact force and prevent the colliding vehicle from sliding under the operation vehicle.
What are its size and weight?
A single unit measures 660mm in width, 650mm in length, and 1055mm in height (customizable according to the vehicle). Each unit weighs 37 kilograms, and they are typically used in a set of two, with a total weight of 74 kilograms.
What is it made of?
The exterior shell is constructed from high-strength aluminum panels, specialized aluminum profiles, and reinforced steel beams, making it sturdy and durable. The internal core features a patented honeycomb aluminum alloy energy-absorbing structure specifically designed to absorb impacts. It is equipped with wheels at the bottom and handles on the sides for easy mobility.
How can its safety be verified?
All products have undergone stringent road safety tests in Japan and comply with international standards. The key to its safety lies in the internal patented honeycomb energy-absorbing structure, which efficiently absorbs energy through scientifically designed deformation.
What advantages does it have over older, bulkier buffer pads?
Its greatest advantage is "lightweight and quick deployment." Traditional crash cushions often weigh over 150 kilograms, making them cumbersome to move and install. In contrast, a set of "Fixed Guard" weighs only 74 kilograms. With its wheels and handles, a single person can easily move and install it. This makes it particularly suitable for municipal vehicles that operate at different locations daily, significantly improving work efficiency.
Does it have to be discarded if damaged in a crash?
No, it can be repaired. This is one of its major advantages. After most low- to medium-speed collisions, its unique energy-absorbing modules can be restored to functionality through simple on-site adjustments. This avoids the high cost of "complete replacement after a single collision," making it more economical for long-term use.
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