Hydraulic Road Blockers are high-security vehicle access control systems that rise from flush road level to prevent unauthorized vehicle passage at sensitive facility entry points.
When lowered, the blocker remains flush with the road surface, allowing normal vehicle movement. When activated, the hydraulic system raises a steel barrier designed to stop vehicles according to the specified crash-rating requirements. This provides high-level vehicle protection while maintaining a clean road surface when the system is inactive.
Key Specifications:
- Hydraulic operating system
- Flush road-surface installation when lowered
- 3-5 second hydraulic rise time
- Crash-rated to stop vehicles of specified weight and speed according to security specification
- Manual override for operation during power failure
- Remote operation from a security booth
- Integration with access control systems
- Foundation installation with required civil works
- Available in single-lane and double-lane configurations
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