Crash Rated Bollards: High-Security K4, K8, K12 Bollards
Crash rated bollards are robust security barriers designed to prevent unauthorized vehicle access and protect sensitive locations. These bollards are engineered to withstand high-impact collisions from vehicles and come in various K-ratings, including K4, K8, and K12, indicating different levels of impact resistance and security.
K-Rating Explained
The K-rating is a standardized measure that defines the impact resistance level of crash-rated bollards based on the speed and weight of a vehicle they can stop:
- K4: Stops a 15,000 lbs vehicle at 30 mph (48 km/h)
- K8: Stops a 15,000 lbs vehicle at 40 mph (64 km/h)
- K12: Stops a 15,000 lbs vehicle at 50 mph (80 km/h)
Key Features and Considerations
- High Impact Resistance: Designed to absorb and resist vehicle collisions effectively.
- Durable Construction: Made from heavy-duty steel or stainless steel to ensure longevity.
- Customizable Heights & Finishes: Available in different sizes and finishes to suit site requirements.
- Automatic or Fixed Options: Choose between fixed bollards or automatic retractable models.
- Corrosion Resistance: Coated or treated for protection against weather and corrosion.
- Compliance: Meets international crash test standards such as ASTM F2656.
Technical Specifications
- Material: Steel, Stainless Steel
- Diameter: Typically 219mm to 273mm
- Height Above Ground: 900mm to 1200mm (customizable)
- Impact Resistance: K4, K8, K12 as per ASTM standards
- Installation: Surface mounted or embedded foundation
- Finish: Powder-coated, galvanized, or stainless steel polished finish
Applications
Crash rated bollards are ideal for protecting high-security sites and controlling vehicular access in locations such as:
- Government buildings and military bases
- Airports and transportation hubs
- Commercial complexes and business parks
- Critical infrastructure such as power plants and data centers
- Public spaces, pedestrian zones, and event venues
- Embassies and diplomatic missions
Types of Bollards
- Fixed Bollards: Permanently installed and provide continuous protection.
- Removable Bollards: Can be removed or relocated when access is needed.
- Retractable/Automatic Bollards: Can be lowered into the ground to allow vehicle access.
- Decorative Bollards: Combine security with aesthetic appeal.
Standards and Testing
Crash rated bollards are tested under strict international standards such as ASTM F2656 to certify their ability to stop vehicles of specific weight at defined speeds. Certified bollards provide reliable security assurance for sensitive locations.
Conclusion
Secure India offers a comprehensive range of high-security crash rated bollards including K4, K8, and K12 ratings designed to meet your security needs. Our products combine robust engineering, superior materials, and certified testing to ensure maximum protection for critical sites.
Contact Secure India today to learn more about our crash rated bollards and find the perfect security solution for your facility.
