Mobile Vehicle Security Barriers
The HITOMARUKUN is a lightweight mobile crash barrier featuring a foldable structure with no locking mechanism - unfold and use immediately. Weighing only 13.4kg, it can be easily carried and deployed by a single person. When folded, its compact size allows for convenient vehicle storage and on-demand portability. Designed for low-speed urban sections, municipal construction, and residential work zones with speed limits of 30 km/h or below.
Specifications
| Item |
Specification |
| Material |
Aluminum Profile + Rubber |
| Dimensions (Unfolded) |
1400 × 530 × 230 mm |
| Weight |
13.4 kg |
| Color |
Yellow / Orange-Yellow |
| Structure |
Foldable (No Locking Mechanism) |
| Surface Finish |
Electrostatic Powder Coating |
| Manufacturing Process |
Bending & Welding |
| Applicable Speed Limit |
≤ 30 km/h |
| Applicable Vehicle Type |
Small Vehicles |
| Flame Retardancy |
Non-Combustible |
| Environmental Friendliness |
100% Recyclable |
Product Features
- Lightweight & Portable, Single-Person Operation: Weighing only 13.4kg, it can be easily carried and deployed by a single person. No forklifts or auxiliary tools are required, significantly reducing labor costs and setup time.
- Foldable Design, Space-Saving Storage: The compact folded size fits easily into most vehicle trunks, enabling on-demand portability and immediate use. Takes up minimal space when stored.
- Purely Mechanical Structure, No External Power Required: Requires no electricity, hydraulics, or pneumatic devices - simply place and use. Performs reliably in all weather conditions, including rain, snow, sandstorms, high heat, and extreme cold.
- Aluminum Body, Non-Combustible & Eco-Friendly: The main body is made of high-grade aluminum profiles with a natural non-combustible property. Even in the event of fire, it will not support combustion or produce hazardous flying debris. The material is 100% recyclable.
- Electrostatic Powder Coating, Outdoor Durable: The yellow/orange-yellow electrostatic powder coating provides strong adhesion and maintains its appearance without fading or rusting even after long-term outdoor use, ensuring consistently high visibility.
- Special Rubber Base Plate, Enhanced Friction: Four specially formulated rubber plates at the base generate substantial friction with the road surface upon impact. Combined with the front-wheel lifting mechanism, they force the vehicle to stop within a short distance. The rubber plates are wear-resistant and replaceable.
- Expandable Functionality, Multi-Purpose Use: Side handles allow quick attachment of a cold-light arrow guide sign (optional) using hook-and-loop tape, providing both warning and traffic guidance functions - ideal for nighttime or low-visibility conditions.
Working Principle
When a vehicle strikes the barrier, the device lifts the front wheels through its special geometry, causing them to lose contact with the ground. The impact force is transferred to the ground via the lever principle, while the specially formulated rubber plates at the base generate substantial friction with the road surface, forcing the vehicle to decelerate and come to a complete stop within a short distance.
The entire process is purely mechanical, requiring no electronic, hydraulic, or pneumatic devices, ensuring reliable operation in all weather conditions.
Application Scenarios
- Residential community construction isolation (road resurfacing, pipeline repairs, landscaping, cable laying, etc.)
- Temporary municipal road maintenance (manhole cover repairs, pavement marking, streetlight maintenance, drainage work, etc.)
- Temporary traffic control (festival or event road closures, lane reductions, etc.)
- Other temporary control areas requiring rapid deployment (school construction, commercial area renovations, partial parking lot isolation, etc.)
Applicable conditions: Low-speed urban sections with speed limits ≤ 30 km/h, flat and solid ground, suitable for small vehicle interception.
Operating Instructions
Deployment Steps (very simple - can be completed by a single person)
- Step 1: Place the barrier flat on the ground with the rubber plate facing down
- Step 2: Grasp both sides and pull outward to fully unfold to the maximum open state (no locking mechanism - it naturally extends into position)
- Step 3: Place it transversely in front of the passage requiring protection, with the yellow side facing oncoming traffic
- Step 4: Ensure the rubber plate fully contacts the ground
- Step 5: To install a guide sign, attach it to the side handles with hook-and-loop tape
Removal & Storage
Remove the guide sign → Clean the surface and rubber plate → Fold inward from both sides → Store in a dry, ventilated area
Precautions
Pre-Deployment Checks
- Rubber plate facing down, fully contacting the ground
- Fully unfolded to maximum open state
- Yellow side facing oncoming traffic
- Placed on flat, solid ground
After Impact
- Check personnel safety first
- Inspect the barrier for deformation and rubber plate damage
- If severely deformed, replace immediately - do not reuse
Prohibited Actions
- Use on road sections with speed limits exceeding 30 km/h
- Use in partially unfolded or folded state
- Use with rubber plate facing upward or placed sideways
- Continue using after severe deformation
- Modify or repair without authorization
Key Advantages Summary
| Advantage |
Description |
| Lightweight & Portable |
13.4kg, single-person handling, vehicle-ready portability |
| Pure Mechanical Interception |
No power required, all-weather reliable |
| Safe & Non-Combustible |
Aluminum does not support combustion, no hazardous debris |
| High Durability |
Electrostatic coating, no fading or rusting outdoors |
| Flexible Expansion |
Can be paired with arrow guide sign |
Product Q & A
To help you quickly understand the product, we have compiled the following frequently asked questions and answers:
Q1: What is this product?
A: The HITOMARUKUN is a lightweight mobile crash barrier, also referred to as a vehicle stopping crash barrier. It is primarily used for perimeter isolation around construction zones to prevent vehicle intrusion and protect on-site personnel and property.
Q2: Where is it mainly used?
A: It is suitable for low-speed urban sections (≤30 km/h), municipal road construction, residential work zones, temporary traffic control, and similar scenarios.
Q3: How heavy is the product? Is it easy to transport?
A: Weighing only 13.4kg, it is the lightest model in the series. A single person can easily handle and deploy it without the need for forklifts or auxiliary tools. It folds into a compact size that fits into a vehicle trunk for on-demand portability and immediate use.
Q4: How does it achieve interception?
A: Upon vehicle impact, the barrier lifts the front wheels of the vehicle. Through the lever principle, the impact force is transferred to the ground, while the rubber base plate generates substantial friction with the road surface, forcing the vehicle to stop within a short distance.
Q5: Does it require power or hydraulics to operate?
A: Not at all. The product features a purely mechanical structure that requires no electricity, hydraulics, or pneumatic connections. Simply place and use - unaffected by weather or environmental conditions.
Q6: What size vehicles can it intercept?
A: This product is designed for small vehicle interception and is recommended for use on road sections with speed limits of 30 km/h or below. It is not suitable for highways or routes with heavy trucks or large passenger buses.
Q7: What is the product made of?
A: The main body is made of high-grade aluminum profiles, with specially formulated rubber plates at the base. Aluminum profiles offer high strength, impact resistance, and corrosion resistance, and are non-combustible and recyclable.
Q8: What is the surface finishing process?
A: Electrostatic powder coating is applied. The yellow/orange-yellow finish provides strong adhesion and maintains its appearance without fading or rusting even after long-term outdoor use, ensuring continued high visibility.
Q9: What is the practical significance of "non-combustible"?
A: Even in extreme fire scenarios, the aluminum profiles will not support combustion or produce hazardous flying debris, preventing secondary disasters and protecting vehicle occupants and surrounding structures.
Q10: What is the function of the rubber plate at the base?
A: The specially formulated rubber plate at the base is one of the product's core components. Upon impact, the rubber plate generates high friction with the road surface. Combined with the "front-wheel lifting" mechanism, it forces the vehicle to stop within a short distance. The rubber plate is replaceable, extending the product's service life.
Q11: Can it be used on wet or soft ground?
A: It is recommended for use on flat, solid ground. Soft soil, gravel, or slippery road surfaces will reduce the friction braking effect and are not recommended for use.
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