25kg Lightweight Foldable Vehicle Security Barrier with 8.7m Stopping Distance

Tomarukun is a lightweight vehicle interception device designed for low-speed scenarios such as municipal road construction and temporary work zones. Made of high-strength aluminum alloy and weighing only 25kg, it features a foldable structure with bottom wheels, allowing one person to handle both deployment and storage.

The device combines high-visibility engineering yellow warning with physical braking - upon vehicle impact, it lifts the front wheels through lever principle and brakes via the bottom rubber pad friction, achieving a stopping distance of only 8.7 meters at 60km/h, effectively protecting construction workers and passing vehicles. An optional LED indicator board is available for nighttime and low-visibility conditions.

• Warning + Interception Integrated - Dual Protection: Provides both visual warning with engineering yellow color and physical interception for comprehensive safety.
• Short-Distance Braking - Prevents Secondary Accidents: Stops vehicles in just 8.7 meters at 60km/h and 3 meters at 40km/h.
• 25kg - One Person Operation: Lightweight design with wheels enables single-person deployment and storage without heavy equipment.
• Foldable Design - Space Efficient: Height reduces from 1080mm to 365mm when folded, saving transportation and storage space.
• Built-in Wheels - Easy Repositioning: Bottom wheels allow effortless on-site movement and positioning adjustments.
• Electrostatic Spraying - Weather Resistant: Outdoor-grade finish provides rust-proof, weather-resistant protection with minimal maintenance.
• Optional LED - 24/7 Visibility: LED indicator board available for enhanced nighttime and low-visibility warning.
• Aluminum Construction - Safe & Eco-Friendly: Non-combustible material creates no sparks on impact and is fully recyclable.

1. Push to the work area: Push Tomarukun to the perimeter of the work area, adjust the direction, and ensure the front faces oncoming traffic.
2. Release the lock buckle: Locate the folding lock buckle and unlock it to release the front support arm.
3. Unfold the support arm: Fold the front support arm downward until it is fully in position.
4. Make contact with the ground: Ensure the bottom rubber pad makes full contact with the ground - do not leave it suspended. If the ground is uneven, adjust the position.
5. Put into use: The device is now in working condition, providing both warning and interception functions.
6. Install the LED board (optional): If equipped with an LED indicator board, install it and turn on the light to enhance nighttime warning effectiveness.

1. Remove the LED board (if installed): Remove the LED indicator board and store it properly.
2. Lift the support arm: Lift the front support arm upward, disengaging it from the ground.
3. Fasten the lock buckle: Secure the folding lock buckle and confirm it is firmly locked.
4. Push to storage: Push to the warehouse or designated storage location.

A: Tomarukun Mini Stopping Device - a lightweight safety device designed for warning and vehicle interception at construction sites.

A: Municipal road construction, road maintenance, temporary work zones, traffic flow guidance, and other low-speed areas requiring temporary isolation.

A: Weighs 25kg. Equipped with bottom wheels and foldable design - one person can easily push and move it without mechanical equipment.

A: Upon vehicle impact, the device rapidly lifts the front wheels through lever principle, redirecting kinetic energy to the ground. At the same time, the specially designed rubber pad at the bottom generates high friction with the ground to achieve smooth braking.

A: On dry asphalt roads, approximately 8.7 meters at 60km/h, and approximately 3.0 meters at 40km/h.

A: Push to the perimeter of the work area → release the folding lock buckle → lower the front support arm to working position → ensure bottom rubber pad fully contacts the ground → ready for use upon placement.

A: Lift the front support arm upward → fasten the folding lock buckle → push to the warehouse or designated storage location. The entire process can be completed by one person.

A: Yes. The product itself is high-visibility engineering yellow, and can be optionally equipped with an LED indicator board for excellent warning effectiveness at night or in low-visibility environments.

A: Recommended for use on dry, level asphalt or concrete surfaces. Wet or slippery surfaces such as rain or snow may affect braking performance and should be used with caution.

A: Height is 1080mm when deployed and reduces to 365mm when folded - a reduction of nearly two-thirds. Transportation and storage are both convenient.

A: The main body is made of high-strength aluminum alloy, which is recyclable. The material itself is non-flammable and will not catch fire upon collision.

A: Traffic cones provide warning only and collapse upon impact - they cannot intercept. Tomarukun provides both long-distance warning and physical interception braking - the combination of two defense layers.

A: Concrete barriers can intercept, but weigh hundreds of kilograms and require a crane to move. Tomarukun weighs only 25kg - one person can push it away and deploy it in just 1 minute.

A: No, it is an optional accessory. Customers can order it separately according to actual needs.

A: Check rubber pad wear and folding lock buckle tightness monthly, wipe the surface to keep clean; check the sprayed surface quarterly, touch up paint promptly if damaged.

A: After a severe collision, the product structure must be thoroughly inspected for deformation or damage. It can only be reused after confirming it is intact.