3M Reflective Film Highway Crash Attenuator
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.
Truck Rear Bumper Types
Available in two configurations:
Type with Pedal
No Pedal Type
Product Specifications
| Item |
Specification Parameters |
| Product Brand |
RMHs |
| Product Type |
Truck Rear Anti-Collision Device (With/Without Pedal Optional) |
| Core Functions |
- Safety Protection: Absorbs rear-end collision energy, prevents rear vehicles from underrunning
- Active Warning: High-intensity reflective film for improved visibility
|
| Applicable Vehicle Types |
Pickups, box trucks, semi-trailers and other trucks |
| Applicable Vehicle Weight |
2.0~4.0 Tons (Adjustable as Needed) |
| Standard Size |
1800mm*850mm*350mm (W*L*H) |
| Customization Service |
Supports customization of size and color |
| Main Materials |
High-strength channel steel, stainless steel; Patented aluminum alloy honeycomb energy-absorbing core |
| Core Technology |
Aluminum alloy honeycomb energy-absorbing material (Patent No.: ZL 2006 1 0057817.8) |
| Structural Features |
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.
Q10: How is it better than ordinary fixed bars?
A10: Four key advantages: Retractable (space-saving), Energy-absorbing (superior protection), Highly visible (reflective), Customizable (tailored fit).
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