Road Worker Protection Mobile Vehicle Barrier
Advanced aluminum mobile vehicle barrier with rubber wheels designed to protect road workers by safely stopping失控 vehicles in construction zones.
Product Overview
This vehicle interception device is engineered for highway maintenance, public utilities, and construction sites where vehicles travel at high speeds. When a driver strays into restricted construction areas, the barrier safely stops impacting vehicles through controlled energy absorption, ensuring worker safety.
Technical Specifications
| Brand & Model |
RMHs TOMARUZO |
| Product Weight |
132kg (single unit) |
| Product Dimensions |
Length 1800 × Width 800 × Height 1200mm |
| Main Material |
Aluminum (energy absorption) + Rubber (friction) |
| Surface Finish |
Galvanized + Powder Coated (rust-proof) |
| Product Color |
Yellow / Orange |
| Structure Type |
Modular, detachable (sold as a set of 2 units) |
| Set Configuration |
2 main units + connecting steel tubes |
| Assembly Method |
Can be disassembled into 8 parts, 2-person on-site assembly |
| Mobility |
Rubber wheels at base, pushable |
| Core Function |
Stops large vehicles from entering work zones |
| Application Scenarios |
Highways, municipal roads, bridges/tunnels, emergency rescue |
| Optional Accessories |
LED arrow board |
This heavy-duty device features an aluminum alloy construction with modular design. Each set includes two units connected by stainless steel pipes (1490mm length, 89mm diameter, 2mm thickness). The bright yellow exterior provides excellent driver visibility, while the bottom features rubber wheels and anti-skid plates for stability.
During vehicle collisions, the non-flammable materials minimize secondary combustion risks, protecting both vehicle occupants and roadside workers.
Application Scope
Ideal for highway maintenance, public utilities, construction sites, and other areas where vehicles operate at high speeds.
Key Advantages
- Aluminum absorption material offers strong plasticity and sustainable performance
- External electrostatic spraying process provides rust resistance for outdoor use
- Bright, eye-catching colors with optional LED arrow board for enhanced visibility
- Movable wheels at base for easy equipment transportation
- Modular, detachable design for simple storage and assembly
- Patented aluminum absorption material with overseas safety certification
Safety Testing & Performance
Crash tested at the Japan Automobile Research Institute with a 10-ton truck impacting at 80KM/H. Results showed a braking distance reduction of nearly 5 meters compared to the standard 47.4 meters without the barrier, demonstrating effective accident distance control.
Frequently Asked Questions
What is this product used for?
Placed behind highway or road construction zones to prevent失控 vehicles from crashing into workers. The barrier absorbs impact and brings vehicles to a safe stop.
How does it stop a vehicle?
Three-step process: lifts vehicle's front wheels, rubber base creates friction to slow down, aluminum deforms to absorb impact energy - stopping vehicles within short distance.
It weighs 132kg - how do you move it?
Bottom wheels allow one person to push it. Detachable design enables two people to carry parts - fits in pickup truck for transport.
Will it rust outdoors?
No. Double rust protection (galvanized + powder coated) ensures 5-10 years of rust-free outdoor performance.
Is it visible at night?
Yes. Bright yellow/orange body with optional LED arrow board provides high visibility day and night.
Can two people really install it?
Yes. One set breaks into 8 parts - two people can assemble in about 10 minutes without cranes or special tools.
Is it reliable? Has it been tested?
Yes. Japan Automobile Research Institute testing proved effectiveness - shortened 80km/h 10-ton truck braking distance by nearly 5 meters with documented results.
Where can it be used?
Highway maintenance, municipal road construction, bridge/tunnel operations, accident scene isolation, and temporary lane closures.
What's included in one set?
One set includes 2 main units and connecting steel tubes - used together to form complete barrier system.
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