Security barriers and gates

AB-C50

Automatic security barrier withstands the impact of a 3.5-tonne HGV at 48km/h

The ALE-AB-C50 security barrier, manufactured by AMCO, is an automatic boom security barrier. Equipped with a 135 x 93 mm oval aluminium axial arm with an integrated retaining device, it is available in lengths of 2 to 6 m. The AB-C50 barrier is reinforced with two heavy-gauge steel struts to be sealed in a 50 cm deep concrete foundation. It is controlled by One-C logic, and smooth movements are ensured by the One-Sense angle sensor, which manages the acceleration and deceleration ranges. Its precision indicates the arm position to the nearest degree. The housing is made of 4mm thick steel, and the AB-C50 barrier offers all the features of the LBA12 barrier. The main arm is coupled with a second arm below it. The hostile vehicle mitigation (HVM) locking system is automatically activated in the event of an impact, so there is no need to position a device manually for the barrier to be fully effective. Its resistance is certified by a crash test carried out in accordance with IWA 14-1: the AB-C50 barrier stopped a 3.5 HGV lorry travelling at 48 km/h.
Standard specifications
Technical specifications

Standard characteristics:

  • Arm: 135 x 93 mm aluminium oval axial
  • Housing: 4 mm thick cataphoresis treated pickled metal sheet
  • Cover: 3 mm thick steel
  • Finishes: RAL 5015 housing, AVB small posts and 1/2 RAL 9010 shells
  • ONE-C control board including: Power supply, PLC, frequency converter, SD card, RJ45 (Modbus) and torque limiter
  • Automatic locking at the moment of impact
  • Lockable by padlock
  • Angle sensor

Optional features:

Security

  • Internal mechanical lock
  • Electromechanical arm lock
  • Magnetic lock
  • Housing protection kit lockable by padlock
  • Small light post to be mounted on struts
  • Flashing light
  • Reporting to terminal block
  • IR cell
  • Loop detector
  • Fixed + articulated low grid

Customisation

  • Choice of RAL colours on housing
  • RAL colour on struts
  • Boom : 135 x 93 mm
  • Operation time : 10 to 15 s
  • MCBF (number of cycles) : ≥ 3 million
  • MTBF (hours) : ≥ 15,000
  • MTTR (min) : Less than 30 minutes
  • Maximum boom length : 3 to 6 m
  • Finishes : RAL 5015 barrier housing /RAL 9010 posts & arm
  • Drive system : Electric - 230V
  • Resistance : 311,000 J
  • Behavior in case of power cut : Crank operation
  • Operating temperature : '-30° to +55° C

A project? Let's talk.

Our teams guide you in defining the most suitable solution for your needs.

Other products

LBA 10

LBA 10

The LBA 10 is a heavy-duty barrier designed to withstand impacts and intensive use. It can be fitted with reinforced or fibreglass arms for heavy goods vehicles. It operates continuously for up to 10,000 cycles per day. It is fitted in industrial sites, technical hubs and critical infrastructures.

See the product
LBA 12

LBA 12

Heavy-duty automatic barrier designed for passages of up to 12 m. It incorporates a one-piece aluminium or fibreglass arm without bracing. The three-phase drive system is managed by a ONE-C card for intensive use. Ideal for logistics sites or HGV access.

See the product
LBA 86

LBA 86

Heavy-duty anti-vandalism barrier with reinforced axial arm up to 6 metres. Three-phase One-C drive system, continuous operation up to 10,000 cycles/day. Cataphoretic structure, aluminium cover and integrated PL-d safety device. Ideal for sensitive, industrial or high-traffic public sites.

See the product
LBA H20

LBA H20

The LBA H20 tyre killer manufactured by AMCO is a retractable spike barrier with a hydraulic drive system. Made of steel, the H20 is available in lengths of 2 to 5 m, with steel spikes 20 mm thick and 21 cm high, spaced 85 mm apart The drive system is integrated in a separate compartment, accessible without disassembling the tyre killer The H20 is supplied with a 10 m cable for connection to the One-C control module. The high strength steel driving surface ensures durability and resistance to intensive use, even in environments subject to heavy traffic. This device can be used alone or in combination with a barrier or gate, depending on the specific needs of the site

See the product
LBA H10

LBA H10

The LBA H10 tyre killer manufactured by AMCO is a retractable spike barrier with a universal joint transmission Made of steel, the H10 is available in lengths of 1 to 4.5 m, with 10 cm high steel spikes, spaced 125 mm apart The drive system is offset in a barrier housing or BDCA type unit. The H10 is a device to be mounted on a concrete slab. In the open position, it reduces the speed of vehicles. This device can be used alone or in combination with a barrier or gate, depending on the specific needs of the site

See the product

AB-C50+

The ALE-AB-C50+ security barrier, manufactured by AMCO, is an automatic boom security barrier. Equipped with a 135 x 93 mm oval aluminium axial arm with an integrated retaining device, it is available in lengths of 2 to 6 m. The AB-C50+ barrier is reinforced with two heavy-gauge steel struts to be sealed in a 50 cm deep concrete foundation. It is controlled by One-C logic, and smooth movements are ensured by the One-Sense angle sensor, which manages the acceleration and deceleration ranges. Its precision indicates the arm position to the nearest degree. The housing is made of 4mm thick steel, and the AB-C50+ barrier offers all the features of the LBA12 barrier. The main arm is coupled with a second arm below it. The hostile vehicle mitigation (HVM) locking system is automatically activated in the event of an impact, so there is no need to position a device manually for the barrier to be fully effective. Its resistance is certified by a digital crash test carried out by an independent Cofrac-accredited body in accordance with IWA14-1, proving its ability to stop a 7.2-tonne HGV at 48 km/h.

See the product

Contact

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

Limonest - Headquarters

La Barrière Automatique

451 Chemin de Champivost
69760 Limonest

contact@lbagroup.fr

+33 (0)4 78 86 02 86

Roquemaure - Headquarters

AMCO Les Escamotables

20 avenue de l’Aspre
30150 Roquemaure

contact@lbagroup.fr

+33 (0)4 66 33 25 70

Paris - Show room

Show Room

19 rue de la Trémoille
75008 Paris

+33 (0)1 48 28 57 78

International Presence

Middle East

Italy

Spain

Nordic Countries

Morocco