94x Series HVM Barrier/ Crash Tested Barriers
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94x Series HVM Barrier/ Crash Tested Barriers

Heras Variant:
Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Entrance control/ crash tested barriers.

Jump to:
+44 (0)808 164 2250 www.heras.co.uk


While the barrier is primarily intended for use to protect site perimeter security, it can also be used within site boundaries to protect specific or sensitive areas and can be used with other vehicle security equipment to create very high-security air-lock solutions. Available in a variety of sizes, this series has been crash tested with a clear opening up to 6 metres.


A range of heavy-duty, vandal resistant dual beam barriers which have been crash tested to PAS 68, achieving a high rating for stringent crash certifications. The 94x series is scalable, offering the potential to upgrade protection levels if site security requirements are increased.

Incorporating a shallow foundation mounting system, the installation of this barrier is simple and low-cost, suitable for perimeter or internal/ on-site applications. Capable of controlling high volumes of traffic, the barrier is designed to protect high-risk sites where vehicle impact attack is a threat.

The innovative, lightweight dual beam cassette design allows for faster operation and greater lifetime durability than traditional heavy systems. This feature ensures that beam replacement is quick and easy in the event of attack/ impact, minimizing any security downtime onsite. Safety is central to the design of the range, with sleek protective shrouds and laser scanners.

Features and benefits:

  • Lightweight composite cassette beam allows boom replacement within 60 minutes.
  • Suitable for high traffic throughput.
  • Proven protection for high-risk sites.
  • Shallow foundation for easy installation.
  • Declaration of Performance (DoP) certified to EN 13241 and PAS 68 tested to ensure both security and safety of operation.
  • Hydraulics: Heavy duty motor and bearings. Separate hand-pump with damping for emergency operation. Continuously rated solenoid (100% duty cycle).

General information





Uniclass 2015

Pr_25_30_86_12 Carbon steel vehicle stopsPrimary


null Proprietary protective barriers

Q41/212 Vehicle stops

Specification data - Carbon steel vehicle stops Enhanced data



Applied finish

Grit blast SA2.5 Primer.

Interpon PZ790.


A range of colours available, consult manufacturer for details and insert requirements.



Beam lights.

Low/ high-temperature kit (heater and thermostat).

Induction detection loops (for heavy vehicles).


RAL 9003 (signal white gloss).

Powder coating

Interpon D1036.


4000 mm.

5000 mm.

6000 mm.

Product Reference

942 Series HVM Barrier

PAS rating: V/7500(N2)/48/90/2.4 (all openings).

Third-party certification

Low voltage directive (2006/95/EC), Machine directives (2006/42/EC), EMC directives (2014/30/EU), CE marking directive (93/68/EC), Pressure equipment directive (93/23/EC), BS EN 12543, BS EN 12445, BS EN 13241, BS EM 6033-1; BS 7671).

Operating temperature

-10 to +45°C.

Range can be extended by adding a heater/ fan in cabinet).

Power supply

230 V a.c., 50 Hz.


8–18 seconds open/ close.

(dependent on beam size).

Control unit

PLC programmable, IP 65 above ground enclosure.


Composite cassette system.


Continuously welded casing of 10 mm and 5 mm carbon steel.


Heavy steel fully-welded sections.


Hostile Vehicle Mitigation Barrier

Hostile Vehicle Mitigation Barrier

Third party certifications

  • Declaration of Performance (DoP): EN 13241
  • PAS 68/2010: V/7500(N2)/48/90/2.4 : 942 only (all openings)
  • PAS 68/2010: V/7500(N2)/64/90:6.9/0.0 : 943 (4 m opening) only
  • PAS 68/2010: V/7500(N2)/64/90:4.1 : 943 (6 m opening) only