25kg Lightweight Portable Vehicle Barricades with Foldable Design and High-Visibility Yellow for Road Construction Safety
Lightweight vehicle interception devices designed for low-speed municipal road construction and maintenance, ensuring vehicle control and safety.
Tomarukun is a lightweight vehicle interception device specifically designed for low-speed scenarios such as municipal road construction and road maintenance, combining high-visibility warning with physical interception functions.
The main body is manufactured from high-strength aluminum alloy, weighing only 25kg. With built-in mobility wheels and a foldable structure, a single person can easily handle transport, deployment, and storage. When folded, the volume is reduced by nearly two-thirds (height decreases from 1080mm to 365mm), making transport and storage highly convenient.
High-visibility engineering yellow provides long-distance visual warning, alerting oncoming vehicles to slow down in advance. When a vehicle loses control and strikes the device, the internal lever mechanism lifts the front wheels, redirecting horizontal impact force vertically into the ground, while the bottom rubber pad brakes through high-strength friction energy dissipation—achieving a stopping distance of only 8.7 meters at 60km/h and only 3.0 meters at 40km/h.
An optional LED indicator board is available for nighttime and low-visibility conditions, providing round-the-clock safety protection for construction personnel and passing vehicles.
| Item | Specification |
|---|---|
| Product Name | Stopping Device |
| Unit Weight | 25kg |
| Main Material | High-strength aluminum alloy |
| Bottom Friction Component | Specially designed wear-resistant rubber pad |
| Surface Finish | Outdoor-grade electrostatic spraying (rust-proof and weather-resistant) |
| Color | Engineering Yellow / Orange-Yellow |
| Operating Dimensions | 830*860*1080mm |
| Folded Dimensions | 830*1090*365mm |
| Structure | Foldable + bottom mobility wheels |
| Optional Accessory | LED indicator board |
| Applicable Scenarios | Road construction, municipal maintenance, temporary work zones |
| Operation | Can be completed by a single person |
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Lightweight and Flexible - Efficient DeploymentWeighing only 25kg with built-in mobility wheels and a compact folded size, a single person can easily handle transport, deployment, and storage - no mechanical equipment assistance required.
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High-Strength Aluminum Alloy - Durable and Long-LastingThe main body is made of high-strength aluminum alloy, combining lightweight properties with high strength. It is impact-resistant, corrosion-resistant, inherently non-combustible, and rust-proof - suitable for long-term outdoor use.
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Foldable Design - Space-SavingThe front support arm can be folded upward. When folded, height is reduced from 1080mm to 365mm, with volume decreased by nearly two-thirds - significantly reducing transport and storage costs.
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Warning and Interception in One - Dual ProtectionHigh-visibility engineering yellow provides long-distance visual warning, alerting oncoming vehicles to slow down. When vehicles ignore the warning, physical interception is automatically triggered - one device completes both early warning and braking functions.
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Short Braking Distance - Predictable PerformanceUpon impact, the lever lifts the front wheels, redirecting horizontal impact force vertically into the ground, combined with rubber pad friction energy dissipation. Stopping distance is only 8.7 meters at 60km/h - stable and controllable braking performance.
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Safe and Friendly - No Secondary HazardsImpact force is directed into the ground during collision, avoiding severe shock to vehicle occupants from rigid impacts. The aluminum alloy material produces no sparks, eliminating fire hazards.
| Comparison Item | Tomarukun | Traditional Cones | Concrete Barriers |
|---|---|---|---|
| Core Function | Warning + Interception | Warning only | Interception only |
| Interception Method | Lift + redirect impact + friction braking | None | Rigid blocking |
| Impact on People/Vehicles | Impact force directed to ground, minimal damage | No interception effect | Hard collision, severe damage |
| Weight | 25kg | Lightweight | Hundreds of kilograms |
| Mobility | Single person pushes | Carried by hand | Requires crane |
| Storage | Foldable, volume reduced by 2/3 | Non-foldable | Non-foldable |
| Deployment Time | 1 minute | 1 minute | Several hours |
| Reusability | Can be reused multiple times | Easily damaged | Reusable but difficult to move |
| Applicable Scenarios | Temporary work, mobile deployment | Temporary warning | Permanent or semi-permanent isolation |
| Scenario | Recommendation |
|---|---|
| Need warning + actual interception capability | ✅ Tomarukun |
| Simple warning only, no impact protection needed | Cones are sufficient |
| Long-term fixed isolation, no need to move | Concrete barriers |
- Municipal road construction
- Road maintenance operations
- Power repairs, communication construction
- Landscaping and pruning, street lamp maintenance
- Lane closures, road diversions
- Parking lot entrance and exit control
- Temporary traffic guidance around schools
- Ports, docks, and internal factory road construction
A: A lightweight vehicle interception device for road construction, combining warning and braking functions.
A: 25kg, with built-in wheels and foldable design - one person can easily push, deploy, and store it.
A: Purely mechanical. Upon impact, the lever lifts the front wheels, directing impact force to the ground, while the rubber pad brakes through friction energy dissipation.
A: Approximately 8.7 meters at 60km/h and 3.0 meters at 40km/h (on dry asphalt roads).
A: No. It is purely mechanical with no electronic components.
A: Cones only warn; Tomarukun both warns and intercepts.
A: Concrete barriers weigh hundreds of kilograms and require a crane. Tomarukun weighs only 25kg - one person can push and deploy it in 1 minute.
A: Yes. It features high-visibility yellow and an optional LED indicator board is available.
A: Road construction, maintenance, power repairs, lane closures, parking lot control, and other low-speed scenarios.
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