Certified Emergency Opening Gate for Road Safety Barrier Systems
Our Opening Gate solutions at Dutco Tennant LLC is a CE and NCHRP-350 certified, step-shaped rigid steel movable barrier designed for emergency or maintenance access.
With a standard length of approximately 44 meters, it seamlessly connects to both concrete barriers and steel guardrails, utilizing standard elements available in variable lengths.
Engineered as part of advanced road safety barriers, this emergency opening gate supports controlled access within highway and infrastructure environments. It functions as a movable road barrier solution that maintains containment performance while enabling temporary road barrier openings when required for operational access.
A Modular Movable Barrier Guard System
- Modular system composed of standard sections with internal wheel units
- Outer ends fitted with hinges for connection to concrete barriers or guardrails
- Optional third hinge at the center for enhanced flexibility
- Can be opened or closed manually within minutes
- No special tools or lifting equipment required
- Step-shaped profile enables controlled collision behavior
- Minimizes damage to vehicles and the barrier
- Preferred by road authorities for practical operational performance
- Emergency Opening Gates have an established international track record
- Suitable for a wide range of roadway and access control applications
Operational Advantages Of Our Temporary Road Barrier
- CE and NCHRP-350 certified performance with internationally recognized road barrier solution credibility
- Standard length of approximately 44 meters utilizing standard elements in variable lengths
- Seamless connection to concrete barriers and steel guardrails
- Internal wheel units with hinged outer ends for controlled opening
- Optional third hinge at center for enhanced flexibility
- Manual operation within minutes without special tools or lifting equipment
- Step-shaped profile engineered for controlled collision behavior
Types
Standard Opening Gate Configuration
Designed for integration within permanent road safety barriers for emergency and maintenance access.
- Compatible with concrete and steel barrier systems
- Maintains structural continuity within the barrier guard layout
- Enables rapid manual opening and closure
Temporary Road Barrier Access Gate
Configured for use where controlled temporary road barrier openings are required.
- Supports maintenance and emergency vehicle passage
- Ensures continued containment when closed
- Enhances operational flexibility on active roadways
Steel Barrier Gate Alternative
Comparable solutions such as ArmorGuard Steel Barrier Gate for similar applications.
- Field tested including Hong Kong Transport Department validation
- Efficient opening and closing mechanism
- Practical for diverse infrastructure environments
Standout Features & Benefits
Certified Compliance
- CE certified
- NCHRP-350 tested
- Meets international road safety barrier standards
Controlled Impact Design
- Step-shaped rigid steel profile
- Minimizes vehicle and barrier damage
- Preferred by road authorities
Modular Construction
- Standard sectional design
- Variable length elements
- Flexible integration into existing road barrier systems
Tool-Free Operation
- Manual opening and closing within minutes
- No lifting equipment required
- Simplifies emergency response procedures
Operational Practicality
- Proven international track record
- Suitable for daily operational use
- Supports wide-ranging infrastructure applications
Application Areas
Highways & Expressways
- Integrated within permanent road barrier systems
- Provides emergency access points
- Maintains containment integrity
Maintenance Access Zones
- Supports scheduled and emergency maintenance entry
- Functions as a movable temporary road barrier opening
- Ensures quick operational response
Urban & Infrastructure Projects
- Suitable for road safety barriers in metropolitan networks
- Enhances access management within constrained corridors
- Supports authority-approved barrier guard layouts
