PAS 68 Terra Surface Mount Blocker is a surface-mounted hostile vehicle mitigation (HVM) road blocker, made from heavy steel with a steel front plate, designed to stop a 7.5t vehicle at 50mph and remain fixed in place. No foundations are required, and it can be installed flush to the surface. Hydraulically driven, with variable widths up to 4000mm and a lift height of 1100mm, it integrates with access control systems and includes a traffic light system as standard.

  • Surface-mounted HVM road blocker for high-impact vehicle mitigation
  • Tested to BSi PAS 68, stopping a 7.5t vehicle at 50mph (1852kJ)
  • No foundations required; surface or flush mount installation
  • Hydraulic operation with 100% duty cycle
  • Variable width up to 4000mm, lift height 1100mm
  • Anti-skid, lifetime paint finish and concertina skirt for safety
  • Compatible with access control and safety systems
  • Includes standard traffic light system and internal lights

Applications

  • Perimeter security for critical infrastructure
  • Government and military sites
  • Airports and transport hubs
  • Commercial and industrial premises
  • Event venues and stadia
  • Urban security and public spaces

Dimensions

Width: up to 4000mm

Tested width: 2500mm

Lift height: 1100mm

Performance

PAS 68 tested: 7.5t N3 vehicle at 50mph (80kph), 1852kJ

Normal operating speed: 4–6 seconds

EFO (Extra Fast Operation) speed: 2–3 seconds

100% duty cycle

Axle loadings: 24 tons

Fully functional after IWA 14 impact test

Materials

Heavy steel section with steel front plate and covers

Finish

Shotblasted, hot zinc sprayed (galvanised), primed, polyurethane paint

Anti-slip, lifetime paint finish available

Options and variations

Accumulator for power failure operation

Manual hand pump

High security cabinet

Anti-tamper alarms

Custom RAL colours on request

Installation

Surface mount technology; no foundations required

Flush mount installation available

Concertina skirt prevents trapping areas

Accreditations

PAS 68

Secured by Design

BRE Global Civil Engineering