The M50 high-security road blockers, engineered and designed to the highest industry standards, offer the ultimate protection against unauthorised vehicle access. These robust barriers have been extensively tested and certified by ASTM F2656-07 standards. They have achieved the coveted M50, P1 (-2.4m) and M30, P1 (-2.1m) ratings, demonstrating their ability to withstand high-speed impacts from heavy goods vehicles.

Remarkably, these barriers, with their robust strength, can withstand the impact of a 7.5-ton truck running at 80 km/h. The roadblockers are the product of an in-house team of professional engineers with extensive expertise in the field. They combine maximum security with unmatched simplicity in installation and service and exhibit reliability, exceptional durability, multi-functionality, and efficiency. Our product can be your best solution for protecting your valuable assets when transporting them to high-risk locations.

Product Features

Due to the high security level required from this product, this series has been extensively tried and tested to ensure maximum performance and reliability during high intensity operations. Available in standard blocking widths of 2-4 meters, the customer also has the option for other combinations of modules to suit variable driveway/road widths.


Model : RB332 RB333 RB334

Installation type : Shallow mounted

Drive : Hydraulic (HPU)

Width, mm : 2000 3000 4000

Height, mm : 1200

Impact resistance, J : 1 843 900

Axle load, t : 15

Rising time, s : 3,5 (1,5 with EFO)

Lowering time, s : 3,5

Operating temperatures*, °C : -40 / 60

Power supply : 3 phase 400V, 50/60 Hz

Protection level : IP 67 (for road blocker) IP 54 (for control box)

Material : Structural steel C22 (powder coated)


* for temperatures lower than -10 °C use the heating device

*for temperatures higher than 40 °C use the cooler device