Hostile Vehicle Mitigation

Hostile Vehicle Mitigation (HVM) solutions are designed to protect people and property from vehicle-based threats. All our HVM products are certified by European ASTM standards. These systems stop and slow down unauthorized vehicles, ensuring safety in high-risk areas like government buildings, military zones, public spaces, and industrial sites.

Through A1, we offer a range of reliable HVM products:

  • Static Bollard: Permanent barriers to block vehicle access.

  • Hydraulic Road Blocker: Powerful, movable barriers for controlled entry points.

  • Anti-Vehicle Rope Barrier: Flexible yet strong barriers for stopping vehicles.

  • Crash Beam Barrier: Heavy-duty beams for high-security areas.

Products

Static Bollard

A-1 Alcazar Static Bollards deliver maximum security and reliability in high-risk areas. Certified to stop a 6.8-ton vehicle at 50 mph (80 kmh), they provide unmatched protection for sensitive sites like government facilities, commercial buildings, and roadways.

With shallow foundation requirements, corrosion resistance, and customizable finishes, these bollards offer versatile solutions for modern security needs. Their streamlined installation and long-lasting performance make them the ideal choice for diverse applications.

Applications:

  • Building entrances and exits

  • Pedestrian zones and public spaces

  • Retail areas and crowded walkways

  • Critical infrastructure and government buildings

Post dimension:
Post height:
Post spacing:
Finish:

Parameters:

Technical Specifications

273,1 mm (outer diameter)
1200 mm (above ground)
1370 mm
MS, hot dip galvanized, powder coating or thermoplastic coating

Crash rating:

Vehicle weight:
Vehicle speed:
Penetration:

Read more: ASTM guide

ASTM F2656 M50 P1

6800 kg
50 m/h - 80 km/h
Less than 1 meter

Hydraulic road blocker

The A-1 Alcazar Hydraulic Road Blocker is a state-of-the-art security solution designed to prevent hostile vehicle attacks. It rapidly deploys in under 1.5 seconds, halting vehicles within a meter of impact. Crash rated as per ASTM F2656 M50 P1, it can withstand a 6.8-ton vehicle traveling at 50 mph (80 kmh) with penetration of less than 1 meter.

Applications:

  • Government and military facilities

  • Airports and seaports

  • Embassies and consulates

  • High-security parking areas and checkpoints

Technical Specifications

Blocking width:
Blocking height:
Foundation depth:
Available finishes:
Optional finishes:
Normal operation:
Emergency operation:

Parameters:

3.0 to 5.5 M
106.7 Cm
40.6 Cm
RAL 9005, RAL 3020
RAL 7021, RAL 1021
3 to 5 seconds (deploy/retract)
Less than 1.5 seconds

Crash rating:

Vehicle weight:
Vehicle speed:
Penetration:

Read more: ASTM guide

ASTM F2656 M50 P1

6800 kg
50 m/h - 80 km/h
Less than 1 meter

Anti-Vehicle rope barrier

The A-1 Alcazar Anti-Vehicle Rope Barrier is a sturdy defense against vehicle attacks that can easily integrate with existing perimeter fencing. Globally recognized as a top-tier solution, it effectively stops hostile vehicles. Crash rated as per ASTM F2656 M50 P1 standards, it can withstand a 6.8-ton vehicle traveling at 50 mph (80 kmh), halting it within one meter.

Applications:

  • Highways and roadways

  • Industrial and construction zones

  • Perimeter protection for sensitive areas

  • Public and private parking space

1676 Mm
915 Mm
6000 Mm
1143 Mm (above ground)
323,8 Mm (outer diameter)
57,15 Mm (nominal diameter)
14.000 Kg/Km (theoretical)

Parameters:

Technical Specifications

Foundation depth:
Foundation width:
Post spacing:
Post height:
Post diameter:
Wire rope:
Wire rope weight:

Crash rating:

Vehicle weight:
Vehicle speed:
Penetration:

Read more: ASTM guide

ASTM F2656 M50 P1

6800 kg
50 m/h - 80 km/h
Less than 1 meter

Crash beam barrier

The A-1 Alcazar Heavy-Duty Drop Arm Barrier is a high-security access control solution designed to protect critical facilities. Certified to withstand the impact of a 6.8-ton vehicle traveling at 50 mph (80 kmh), this barrier offers unmatched protection. With a wide opening of up to 30 feet, it combines strength with convenience while acting as a powerful deterrent.

Applications:

  • Urban and rural checkpoints

  • Commercial and industrial sites

  • Entry and exit points of secured zones

  • Critical infrastructure and sensitive facilities

Foundation depth:
Height:
Post spacing:
Drive type:

Parameters:

Technical Specifications

1295,4 Mm
1066,8 Mm
406,4 Mm (above ground)
Hydraulic or Electric

Crash rating:

Vehicle weight:
Vehicle speed:
Penetration:

Read more: ASTM guide

ASTM F2656 M50 P1

6800 kg
50 m/h - 80 km/h
Less than 1 meter