Road blocker & Tyre Killers

RB90C65

Retractable road blocker - Withstands the impact of a 7.5-tonne HGV at 80 km/h

The ALE RB90-C65 FP road blocker, manufactured by AMCO, is a hydraulically powered automatic security barrier. Measuring 90 cm in height, it is available in lengths of 2 to 4 m. The RB50 is supplied with 15 m of hydraulic pipe for connection to the One-C technical module. Its galvanised steel frame is just 50 cm high, so the device can be sealed in a 55 cm deep excavation. The bellows side is made of a flexible material that prevents the device from jamming in the event of an impact. The surface exposed to the tread is composed of multiple chequered stainless steel sheets removable by a person working alone and provides access to inspection hatches for visual inspection inside the device. This road blocker is powered by an industrial hydraulic pump, which is offset to an adjoining unit (Totem, cabinet, technical room, etc.). The underground part of the RB90 does not contain any integrated sensitive elements. Its resistance is certified with a double crash test, during which the RB90 stopped two 7.5-tonne HGVs travelling consecutively at 64 km/h with the device remaining operational after the both impacts and without vehicle penetration, supplemented with a digital crash test carried out by an independent Cofrac-accredited body in accordance with IWA 14-1 proving its ability to stop a 7.5-tonne HGV at 80 km/h.
Standard specifications
Technical specifications

Standard characteristics:

  • Tread plate:
  • Chequered stainless steel tread plate
  • Driving surface composed of multiple plates removable by a person working alone
  • Front part:
  • Moving section treated by hot-dip galvanising and covered with a flexible front part preventing deformation and risks of the device jamming
  • Frame: Low depth in galvanised steel
  • Drive system:
  • Remote hydraulic drive system (factory connected circuit), the road blocker is supplied with 15 m of oil-filled reinforced pipes with push-pull type quick coupler
  • Biodegradable hydraulic oil with low viscosity variation
  • Water outlets: Preconfigured for connection with Ø100 PVC

Optional features:

Security

  • LED strip on the front part
  • Horizontal retroreflective tape
  • EFO: Extra Fast Operation

Customisation

  • Frost-free cylinder system
  • Cold weather oil
  • Upper limit switch
  • Operation time : 4 to 6 s
  • MCBF (number of cycles) : 2,000,000
  • MTBF (hours) : 25,000
  • MTTR (min) : 30 min
  • Finishes : RAL 9010 & 3001 flexible front part
  • Drive system : Remote hydraulics
  • Resistance : 1,860,000 J
  • Passage width : 2m / 3m and 4m
  • Connection : 15 m of hydraulic pipe

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Contact

Our experts are on hand to help you find the best perimeter security and flow management solution.

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