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This integrated safety solution combines active warning and passive protection for mobile work zone scenarios. It proactively guides traffic through high-visibility LED and reflective warning systems while providing critical life-saving protection via its patent-certified high-performance energy-absorbing attenuator.
Designed with towing capability, height adjustability, and customization options, this attenuator adapts flexibly to various construction vehicles and complex road work environments.
Product Specifications
Item
Specification Details
Brand / Model
RMHs / QYC
Product Name
Adjustable Construction Warning Crash Attenuator
Primary Application
Installed at the rear of road maintenance and construction vehicles for temporary road safety maintenance. Forms safety barriers at work zone perimeters to protect personnel and equipment.
• Adjustable manually operated panel • Integrated towing vehicle connection • Modular design with crash attenuator, warning panel, and LED lights
Core Functions
• Active warning with reflective sheeting and LED lights • Passive safety with energy-absorbing impact attenuation • Easy mobility with 70 km/h towing capability
Standard Dimensions
Fully customizable based on vehicle specifications and job site requirements
Standard Weight
129 KG (High-stability design)
Surface Finish
Electrostatic spray coating for corrosion resistance and weather protection
Standard Colors
Yellow / Orange (Customizable)
Applicable Scope
Road maintenance vehicles, emergency service trucks, mobile work platforms
Customization Services
• Dimension customization • Function configuration • Color customization
Safety Certification
Core energy-absorbing material has passed overseas safety testing and holds patent certification
Key Points for Procurement
1. Compatibility Check • Vehicle: Confirm construction vehicle model for installation compatibility • Regulations: Verify compliance with local construction safety standards
2. Safety Verification • Critical: Must examine patent certificate and test reports for energy-absorbing material
3. Customization Clarity • If special dimensions or functions required, ensure clearly specified in writing within contract
4. Service & Support • Confirm installation method and warranty period • Understand replacement process and costs for damaged energy-absorbing units
Frequently Asked Questions
What is this and what is its purpose?
This is a mobile safety barrier installed at the rear of road construction vehicles. Its main functions are active warning through LED arrow boards and warning lights, and passive protection via energy-absorbing material that protects personnel during collisions.
Where is it primarily used?
At temporary road construction, maintenance, or emergency work sites requiring frequent relocation and setup.
How is it installed and moved?
Bolted to the rear of construction vehicles and towed for relocation. Maximum towing speed is 70 km/h.
Is its "energy-absorbing" function reliable?
Yes. It contains high-performance energy-absorbing material that has undergone overseas safety testing and holds patent certification.
Is the warning panel adjustable?
Yes. The arrow warning panel height can be manually adjusted to suit different sightlines and environmental needs.
How much does it weigh? Is it sturdy?
Approximately 129 kg. Constructed with steel-aluminum frame and electrostatic spray coating for high stability and outdoor durability.
Is it only available in yellow?
Standard colors are high-visibility yellow/orange, but custom colors are available upon request.
Can the dimensions be customized?
Fully customizable. Can be manufactured according to provided drawings or designed based on your vehicle dimensions and construction needs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
500-1000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shanghai Riminghuan Trading Corporation Limited was officially established in May 2013 and is located in Shanghai, China. Our company specializes in the production and trade of safety and security products, including road safety barriers, vehicle barriers, anti-collision energy-absorbing cushions, a... Shanghai Riminghuan Trading Corporation Limited was officially established in May 2013 and is located in Shanghai, China. Our company specializes in the production and trade of safety and security products, including road safety barriers, vehicle barriers, anti-collision energy-absorbing cushions, a...
