Hydraulic Flap Road Blockers: Selection and Deployment of Top-Grade Interception
When risk demands the vehicle MUST be stopped, you need a hydraulic flap road blocker. This article covers crash ratings, drive selection, deployment and integration.
01Crash rating is the first selection criterion
Road blockers are graded by interception capability; the core question is how fast a vehicle can it stop. SECUGUARD blockers passed MPS tests - 6.8T truck at 80km/h cannot pass, meeting prison and airport standards.
02Drive and emergency capability
Hydraulic drive handles heavy loads smoothly; on power failure, EPS or mechanical manual descent keeps lanes controllable - both supported by SECUGUARD.
03Tire spikes and warning design
Optional panel spikes deliver intercept + puncture dual effect; black/yellow paint and strobes ensure visibility at night and in bad weather.
04Integration with bollards and under-vehicle inspection
A common tiered layout: bollards for daily control + road blocker for high-risk interception + under-vehicle inspection for pre-screening, unified by a smart control system.