Detachable Galvanized Truck Impact Attenuator

Truck-mounted attenuator, trailer-mounted attenuator movable Traffic light Traffic engineering Traffic yellow

It effectively prevents rear-end collisions by vehicles behind, particularly avoiding the underride of small vehicles beneath the work vehicle, thereby significantly enhancing the safety protection for mobile road operation personnel, equipment, and both vehicles involved.

This product is mainly made of aluminum alloy. The inner part is honeycomb aluminum alloy designed by our company. It can absorb the impact force of impact and reduce the collision force between rear end vehicle and the vehicle being hit. Protect the life safety of personnel.

Honeycomb design energy absorption device, as shown in the figure below:

In the graph below, the energy absorbed by the buffer device during the impact and the force between the trolley and the absorber are plotted.

Product parameters

Mobile Rear Guard vs. Traditional Protective Device

Q&A

1. What is the full name and core function of this product?

• Full Name: Mobile Rear Guard Crash Cushion.

• Core Function: Rear safety warning and high-efficiency impact energy absorption. In the event of a rear-end collision, its internal energy-absorbing structure absorbs the impact force, preventing the colliding vehicle from under-riding the protected vehicle, thereby safeguarding personnel and property in both vehicles.

2. Which vehicles is it primarily suitable for?

• Suitable for various specialized work vehicles operating on municipal roads, such as road maintenance trucks, sweepers, water trucks, tunnel washers, and other scenarios involving mobile or temporary work operations.

3. What are the standard dimensions and weight of the product? Is customization supported?

• Standard Dimensions: W660mm × L650mm × H1055mm.

• Weight: 37KG per unit (standard configuration is a set of 2 units).

• Customization is supported based on vehicle dimensions. Color customization is also available (standard color is engineering warning yellow).

4. What are the key features of the product's structure, materials, and installation?

• Materials: Main body uses high-strength aluminum plate, special aluminum profiles, and reinforced steel beams. The buffer core consists of a high-performance aluminum alloy energy-absorbing structure (honeycomb design).

• Structure: Features a mobile design with wheels at the bottom. The top has convenient hooks for suspension mounting, requiring no tools or vehicle modification.

• Surface Treatment: Electrostatic spraying process for corrosion resistance and wear durability.

• Accessories: Comes standard with high-brightness strobe warning lights (integrated on the suspension rods). The front is covered with a large area of high-performance reflective film.

5. How does the product achieve all-weather safety warning coverage?

• Daytime: High-visibility engineering warning yellow ensures excellent visual recognition.

• Nighttime/Adverse Weather: High-brightness LED strobe lights on the suspension rods offer strong light penetration. Combined with the large-area reflective film on the front, they provide both active and passive warning for enhanced safety.

6. Has the product's safety been verified?

• All products undergo stringent road safety testing in Japan, complying with international road safety usage standards. They offer proven卓越 performance and guaranteed quality.

7. What advantages does it have over traditional buffer devices?

• Lightweight & Easy to Use: Relatively light weight and equipped with wheels for easy mobility.

• Quick Installation: Suspension design allows for immediate use upon hanging, with no complex installation or vehicle modification required.

• High-Efficiency Protection: Combines active warning (strobe lights) and passive energy absorption (honeycomb structure) for comprehensive protection.

8. How does the product absorb collision energy?

• The internal unique honeycomb aluminum alloy energy-absorbing structure is designed to deform in a scientifically controlled manner upon impact, efficiently absorbing and dispersing kinetic energy to minimize damage to both the protected and colliding vehicles.

9. What is the standard configuration?

• Provided as "a set of two" units. They are typically mounted side-by-side at the rear of the vehicle to create a wider safety protection zone.

10. In what scenarios is this product most suitable?
- Mobile operation scenarios on municipal roads such as maintenance, cleaning, and landscaping, as well as temporary lane closures or work zones requiring enhanced rear-end collision protection.

Shanghai Riminghuan Trading Corporation Limited was officially established in May 2013, located in Shanghai, China. Our company specialized in the production and trade of security products such as road safetybarriers, vehicle barriers, vehicle anti-collision energy-absorbing cushions, and anti-collision Truck Mounted Attenuator（TMA）.

Wehave own production plant in Jiashan County, Jiaxing City, where adjacent to Shanghai, with strong production strength and reliable supply capacity. Our Tenet: Pursue customer satisfaction as first.We do our best to provide customers with cost-effective products and attentive service, and ensure deliver goods on time.

At present ,our products are mainly exported to Japan, and have a large number of regular customers there, the road construction companies over there purchases the products through our sales department in Japan.

Our factory has a complete system of production, quality management system and high-quality workforce and has passed the Safety Production Management System and was recognized as a Small and Medium-sized Technology Enterprises in Zhejiang Province in 2017.

The Mobile Vehicle Barrier(also known as vehicle anti-collision roadblock) has obtained two invention patents. It applied for a patent in 2014 (Patent No.: ZL 2014 1 0503222.5), and obtained the certification certificate in 2016; Applied for another patent in 2015 (Patent No.: ZL 2015 1 0215381. X), and obtained the certification certificate in 2017. There are also a number of utility model patents.

We have an experienced research and development team. We can manufacture upon customers’requested design, and also can make special design for customers.

Welcome to consult the discussion.