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Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy

Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy

Fork Road Highway Crash Attenuator

Aluminum Alloy Highway Crash Attenuator

Highway Branch Temporary Impact Attenuator

Brand Name:

RMHs

Certification:

Iso9001

Model Number:

8 Guard

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Product Details
Material:
Aluminum Alloy
Size:
Customized
Mode:
HSK-100/HSK-80/HSK-60
Color:
Red
Applicable Models:
Highway Branch And Tunnel
Principle:
Absorb The Impact Force By Deformation
Machine Weight:
380kg
Basic Size:
1700 * 3500mm
Payment & Shipping Terms
Packaging Details
wooden box 72pcs 40-inch containers
Delivery Time
30
Payment Terms
T/T,L/C
Supply Ability
100 PCSper1 month
Product Description
Fork Road Anti Collision Highway Crash Attenuator - Aluminum Alloy

Our aluminum fork road anti-collision pad with internal highway crash attenuator material provides superior safety protection at roadway forks and intersections. When impacted by vehicles, the attenuator absorbs collision energy through controlled deformation, significantly reducing accident-related injuries and damage.

Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy 0

For minor impacts, the internal energy-absorbing material can be replaced separately, substantially lowering maintenance costs compared to full unit replacement.

Installation Options
  • Fixed Guardrail Installation
  • High Fence Fixed Type
  • Embedded High Fence

These versatile installation methods accommodate various road conditions and can be customized to meet specific customer requirements.

Certification: Registered in Japan with registration number CB-080027-A
Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy 1
Product Specifications
Size (Width)1012mm
Above-ground Height880mm
Underground Height344mm
Above-ground Length1577mm
Underground Length2800mm
Base Size1700 × 3500mm
Foundation Depth650mm
Unit Weight380kg

The proprietary energy-absorbing material inside the crash pad was developed in-house, holds patent protection, and has successfully passed rigorous testing in Italy.

Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy 2
Key Advantages vs Traditional Protective Facilities
AspectThis Product (HSK Series)Traditional Concrete Crash Barriers
Energy Absorption✅ Active energy absorption through deformation – aluminum alloy core deforms to absorb impact energy, reducing force transmitted to the vehicle.❌ Rigid blocking – impact energy is directly transferred to the vehicle, often causing severe damage.
Repair Cost✅ Only the internal energy-absorbing core needs replacement – quick and low-cost repair (can be restored within hours).❌ Entire barrier requires reconstruction or major repair – time-consuming and costly.
Secondary Hazards✅ Fire-resistant and splash-proof – aluminum alloy does not produce flying fragments.❌ Concrete can shatter and cause dangerous flying debris, potentially leading to secondary accidents.
Warning Effectiveness✅ Yellow/orange color + high-intensity reflective film – high visibility in all weather conditions, day and night.❌ Usually gray, non-reflective, with low visibility at night.
Installation Flexibility✅ Three installation methods – adaptable to different road conditions; customizable options available.❌ Requires on-site pouring, fixed and non-adjustable.
Fork Road Anti Collision Highway Crash Attenuator Aluminum Alloy 3
Q&A
1. Q: Where is this product mainly used?

A: It is primarily used in high-risk areas such as highway forks, tunnel entrances/exits, sharp curves, and in front of toll stations. It helps reduce accident severity by absorbing collision energy.

2. Q: If it’s damaged by a vehicle, how is it repaired?

A: Repairs are very simple. The product features a "replaceable energy-absorbing core" design—if the internal energy-absorbing component is deformed after impact, only that core part needs to be replaced, not the entire unit. This results in short repair times and low costs.

3. Q: What do the model numbers HSK-60/80/100 mean?

A: The numbers indicate the design protection speed (in km/h). For example:

  1. HSK-60: Suitable for roads with speed limits of 60 km/h or below.

  2. HSK-80: Suitable for roads with speed limits of 80 km/h.

  3. HSK-100: Suitable for high-speed roads such as highways with speed limits of 100 km/h.
    Please select the appropriate model based on the actual road speed limit.

4. Q: What preparations are needed for installation?

A: Preparations vary depending on the installation method:

  1. Embedded installation: Requires pre-pouring a concrete foundation according to product drawings (e.g., the HSK-100 foundation size is approximately 1.7m × 3.5m).

  2. Guardrail-fixed installation: Requires confirmation that the existing guardrail structure meets installation strength requirements.

  3. High-barrier-fixed installation: Requires preparation of support structures of corresponding heights.

5. Q: Why is the product surface yellow with reflective strips?

A: This is to enhance all-weather warning effectiveness:

  1. Yellow/Orange Color: Provides high contrast during the day for easy identification.

  2. High-Intensity Reflective Film: Reflects vehicle headlights at night or in low-light conditions, alerting drivers to slow down or avoid the area in advance.

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