HVM Semi Automatic Bollards

Take your pick of our HVM Semi Automatic Bollards – designed to shape and protect your world.

What is a HVM semi-automatic bollard?

HVM (Hostile Vehicle Mitigation) semi-automatic bollards are a type of traffic barrier designed to provide security against high-speed vehicle impacts while also allowing for controlled vehicle access. They are made of heavy-duty steel and are installed in areas where security is a top priority.

The term “Hostile Vehicle Mitigation” refers to measures taken to protect against intentional or accidental vehicle attacks. HVM semi-automatic bollards are an essential component of HVM strategies, and are commonly used in government buildings, military bases, airports, and other high-security locations where there is an increased requirement for hostile vehicle mitigation. 

“Semi-automatic” refers to how the bollards are raised or lowered. For certain applications, this is the perfect combination of heavy-duty protection, durability, and ease-of-use.

Our Range of Semi-Auto HVM Bollards

Discover our exceptional range of semi-automatic bollards, designed to provide top-tier security and controlled access. These advanced barriers offer a unique combination of strength, reliability, and convenience, making them the ideal choice for safeguarding various high-security locations.

275/K4-900SA: Our 275/K4-900SA bollard delivers robust anti-terrorist protection, making it a recommended solution for securing company driveways, research centers, and anywhere else that might need simple but strong defenses. With its impressive height and cylinder thickness, this model ensures reliable defense against potential threats.

275/M30-1200SA: The 275/M30-1200SA bollard offers enhanced security for larger driveways, embassies, and police facilities. Its taller stature and sturdy construction provide increased resistance, ensuring protection against high-speed vehicle impacts.

275/K12-900SA: Step up your security measures with our 275/K12-900SA bollard. Designed for safeguarding highly sensitive sites, this model offers exceptional strength and resilience, making it a preferred choice for critical installations.

275/M50-1200SA: Our 275/M50-1200SA bollard is the epitome of strength and security. With its heightened features and robust build, it provides the highest level of protection for locations that demand uncompromising fortification.

Experience peace of mind with our range of semi-automatic bollards. Designed to ensure controlled access while delivering unmatched security, these bollards are the ideal solution for a wide range of security-sensitive environments.

Take a look at our range below.

Our HVM Semi Automatic Bollards Range

275/K4-900SA (Semi-Automatic) Bollard

275/K4-900SA semiautomatic bollards have been designed to ensure anti-terrorist protection.

The “900” in 275/K4-900SA refers to the bollard’s height of 900mm. The cylinder thickness is 10mm. As an HVM bollard, the 275/K4-900SA is designed to resist 250,000J without deformation and 750,000J without breakout.

CERTIFICATIONS:
PAS68:2013 V/7500(N3)/48/90:1.0/2.5
IWA 14-1:2013 V/7200(N3)/48/90:1.0
ASTM F2656-18a C730 P1

275/M30-1200SA (Semi-Automatic) Bollard

275/M30-1200SA semiautomatic bollards have been designed to ensure anti-terrorist protection.

The “1200” in 275/M30-1200SA refers to the bollard’s height of 1200mm, meaning that this model is taller than the 275/K4-900SA; and with a cylinder thickness of 16mm, it can resist 700,000J without deformation and 1,200,000J without breakout.

CERTIFICATIONS:
PAS68:2013V/7500(N3)/48/90:4.6/4.9
IWA14-1:2013V/7200(N3C)/48/90:4.9
ASTM F2656/F2656M-20 C730 P2

275/K12-900SA (Semi-Automatic) Bollard

275/K12-900SA semiautomatic bollards are also designed to ensure anti-terrorist protection.

Our K12 bollards are a step up from the K4. While still 900mm tall, they offer a wider cylinder thickness of 23mm. This means that they provide improved impact resistance of 700,000J and breakout resistance of 2,000,000J. They therefore provide exceptional protection to highly sensitive sites.

CERTIFICATIONS:
PAS68:2013 V/7500(N3)/80/90:9.3/29.1
IWA14-1:2013V/7200(N3C)/80/90:9.6
ASTM F2656/F2656M-20C750/7200 P3

275/M50-1200SA (Semi-Automatic) Bollard

275/M50-1200SA semiautomatic bollards are also designed to ensure anti-terrorist protection.

Our M50 bollards are the strongest HVM bollards in our semi-automatic range. At 1200mm tall, they offer a wider cylinder thickness of 23mm. This means that they provide improved impact resistance of 700,000J and breakout resistance of 2,000,000J. They therefore provide exceptional protection to highly sensitive sites.

CERTIFICATIONS:
PAS68:2013 V/7500(N3)/80/90:1.4/8.0
ASTM F2656-07 M50 (K12)

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275/M50 1200SA

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275/M30 1200SA

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275/K4 900SA

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275/K12 900SA

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Macs-M30-275-HVM-Bollards

Why choose a HVM semi-automatic bollard?

HVM semi-automatic bollards work by providing a physical barrier that can be raised or lowered to allow for controlled vehicle access, like other kinds of bollard. But unlike fully automatic bollards, which are raised and lowered automatically, HVM semi-automatic bollards are operated manually; this provides several advantages, such as reliability and simplicity.

At the same time, HVM semi-automatic bollards are designed to still withstand high-speed impacts from vehicles traveling at high speeds. 

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