Product Overview
In road maintenance and municipal construction, safety is always the first line of defense. Tomarukun is built for exactly this purpose—a lightweight vehicle interception device standing at the perimeter of the work zone, using high-visibility engineering yellow to draw a clear safety boundary for oncoming traffic.
It is not just a warning sign, but a reliable physical barrier. Weighing only 25kg and made of high-strength aluminum alloy, it features a foldable design with built-in mobility wheels, allowing one person to easily handle transport and deployment. In daily use, its high-visibility color warns oncoming vehicles to slow down from a distance. When an out-of-control vehicle intrudes, the built-in lever mechanism lifts the front wheels at the moment of impact, redirecting horizontal impact force vertically into the ground, while the bottom rubber pad grips the road surface tightly to forcibly intercept the vehicle.
Product Q&A
Q: What is Tomarukun?
A: A lightweight vehicle interception device for road construction, combining warning and braking functions.
Q: How heavy is it? Can one person operate it?
A: 25kg, with built-in wheels and foldable design - one person can easily push, deploy, and store it.
Q: What is the braking principle?
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.
Q: What is the stopping distance?
A: Approximately 8.7 meters at 60km/h and 3.0 meters at 40km/h (on dry asphalt roads).
Q: What are the advantages over traffic cones?
A: Cones only warn; Tomarukun both warns and intercepts.
Q: What about compared to concrete barriers?
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.
Q: Can it be used at night?
A: Yes. It features high-visibility yellow and an optional LED indicator board is available.
Q: What scenarios is it suitable for?
A: Road construction, maintenance, power repairs, lane closures, parking lot control, and other low-speed scenarios.
Q: What daily maintenance is required?
A: Check rubber pad wear and lock buckle flexibility monthly; check surface coating quarterly and touch up paint if damaged.
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