High-security antiterrorist obstacles (width from 2 to 6 m)

The RSB M30 road blocker (or wedge barrier) is a retractable automatic anti-ram device capable of stopping a 7,5T vehicle at a speed of 48km/h (or 3,5T at 64km/h)

Technical specifications

Rated in compliance widthPAS68:2013 V/7500(N3)/48/90
IWA 14-1:2013 V/7200(N3C)/48/90
DOS K4 & ASTM M30Impact resistance750.000 joules
7,5T at 48km/h
3,5T at 64km/hObstacle height500 mmObstacle width2/3/4/5/6 mFoundation depth500 mmRising / lowering speed5 / 5 sec
Enhanced speed availableEmergency Fast opening (Rising time)1,5 secHours / Days cycles300 / 2000

• In case of power failure, the obstacle can be lowered by a manual operation directly on the hydraulic pump. Additional options allow the obstacle to be lowered from a remote location OR to be raised and lowered (manual pump) OR an uninterrupted operation (UPS)
• The operation can be signaled by LEDS on the obstacle, a buzzer, traffic lights or a synchronization with a rising barrier.
• Finishing: the obstacle is anthracite grey painted covered by a non-slip metal or stainless steel sheet. The metal skirt is red and white.
• Activation: The hydraulic pump and the control unit are housed in a cabinet which could be up to 30m remote.