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The 3M reflective film truck high-speed road highway crash attenuator provides superior rear-end collision protection for commercial vehicles. This advanced safety system combines high-strength materials with innovative energy-absorbing technology.
Constructed from durable channel steel and stainless steel, this rear anti-collision damping device features a retractable design for space efficiency and easy deployment. When installed on the vehicle's rear bumper, it functions as a protective barrier that absorbs collision impact during vehicle maintenance, temporary parking, or construction situations.
Retractable design with wheels for easy deployment and storage
Installation Method
Suspension type, installed at rear chassis/bumper
Product Weight
Approx. 98.3KG
Standard Color
Red and White (Customizable)
Designed by HANAI CO., LTD (Japan) and known as the "Lifeline" of truck rear ends, this system addresses the critical height difference between trucks and smaller vehicles to significantly reduce rear-end collision damage.
Core Advantages
Patented Core: Proven energy absorption technology
Safe and Reliable: High-strength materials with double protection
Convenient and Practical: Retractable design with wheels
Strong Warning: High-contrast color matching with reflective film
Flexible Customization: Adapts to diverse vehicle requirements
Product Comparison
Comparison Dimension
Ordinary Fixed Anti-Roll Bar
RMHs Telescopic Anti-Roll Bar
Space & Convenience
Fixed installation, permanently occupies space
Retractable design, saves space when not in use
Protection Effectiveness
Rigid barrier with weak shock absorption
Patented honeycomb aluminum core for energy absorption & cushioning
Safety Design
Passive protection only
Active warning + anti-underride dual protection
Ease of Use
Immovable after installation
Equipped with wheels for easy operation
Adaptability & Flexibility
Fixed size, limited compatibility
Customizable size and color
Core Technology
Ordinary steel structure
Patented energy-absorbing material
Core Advantages Summary:
More Flexible (retractable), Safer (patented energy absorption), More Convenient (easy operation), More Customizable (adapts to various vehicles).
Frequently Asked Questions
Q1: What does this product do?
A1: Installed on the rear of trucks to prevent rear-end collisions. It absorbs impact and stops smaller cars from sliding under trucks, protecting drivers and passengers.
Q2: Why is it called the "Lifeline"?
A2: Addresses the critical height difference between trucks and cars during collisions, preventing cars from sliding underneath and saving lives.
Q3: Can it retract? What's the benefit?
A3: Yes. When not in use, it retracts to save space. When needed, simply pull it out for immediate protection.
Q4: How does it absorb impact?
A4: Uses a patented "honeycomb aluminum" core that deforms upon impact to absorb energy and dissipate collision force.
Q5: What vehicles can install it?
A5: Most trucks weighing 2 to 4 tons including vans, lorries, and trailers.
Q6: Is installation complicated?
A6: No. Mounts to the rear chassis - professional installation is quick and straightforward.
Q7: Can it be customized?
A7: Yes. Both size and color can be customized to meet specific requirements.
Q8: Is it visible at night?
A8: Yes. Features high-intensity reflective strips that provide excellent visibility when headlights hit them at night.
Q9: Is it heavy? Does it increase fuel consumption?
A9: Weighs approximately 100 kg, which has minimal impact on truck fuel consumption.
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-colli... 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-colli...
