Road blockers are heavy duty and anti-terrorist HVM barriers that are installed at high-sensitive areas where unauthorized vehicle have strict restrictions for access. ZASP anti-terrorist high security shallow mounted road blockers Suprema RB-SM501-1000 provides a high level of security against unauthorized vehicle access, we designed especially for entrance points that have a threat of vehicle attack or for the ones that have high security requirements. This model type road blocker passed IWA14-1 & PAS 68 impact test by 7500kg / 80kmh, equal ATSM K12/M50, ZERO penetration.
The principle and structural characteristics of the road blockers?
The drive unit is electron-hydraulic, external hydraulic station and controller, typical rising/descend time is 3-5 seconds, in case of emergency, rising/descend time can be as low as 1.5 seconds if hydraulic accumulator added the optional EFO system.