Detachable removable construction section restricted areas Mobile Vehicle Barricades

The RMHs TOMARUZO Large Vehicle Crash Cushion Device is an active safety protection equipment specially designed for highways, expressways, and high-risk work zones. Through its modular detachable structure, patented energy-absorbing materials, and dual-layer rust-proof finishing, it provides reliable life-saving buffer protection for road construction, emergency rescue, and tunnel operations personnel. Not simply a "roadblock," but a movable, energy-absorbing, rust-proof and durable active safety protection system, specifically designed to respond to large vehicles lose control and intrude work zones. When accidents are unavoidable, it stands as the last line of defense to protect lives.

Product specifications

The product can be used with our arrow board, the warning effect is more obvious, which can better remind drivers.

Product Advantage Comparison Table

How It Stops a Vehicle:

When a vehicle hits the device:

1. Lifts the Wheels: Uses the lever principle to lift the front wheels off the ground.

2. Friction Braking: The rubber base plate grips the road, creating strong friction to slow it down.

3. Absorbs Impact: The aluminum material deforms to absorb the crash energy.

Result: Brings the失控 vehicle to a safe stop within a short distance, protecting workers ahead.

Q&A: 1200mm Height Mobile Vehicle Barrier (Tomaruzo)

Q1: What is a 1200mm Height Mobile Vehicle Barrier?
A: It's a portable, crash-rated barrier designed to protect construction workers and equipment on highways and roads. Standing 1200mm tall, it's high enough to stop or slow down large vehicles that accidentally enter work zones.

Q2: Why choose 1200mm height? Is it effective?
A: Yes. 1200mm (about 4 feet) is the optimal height for engaging the front end of trucks and SUVs. It ensures the vehicle's bumper hits the barrier correctly, activating its energy-absorbing mechanism. It's tall enough to prevent rollover but low enough for drivers to see over.

Q3: What makes the Tomaruzo barrier "high quality"?
A: Several factors:

• Material: Made from patented aluminum alloy + rubber base for energy absorption.

• Rust Protection: Hot-dip galvanized + powder coated for 5-10 years of outdoor use.

• Design: Modular, detachable structure for easy transport and quick on-site assembly (2 people can do it).

• Testing: Proven performance, tested by the Japan Automobile Research Institute.

Q4: How does it stop a vehicle?
A: When hit, the barrier:

1. Lifts the vehicle's front wheels using lever action.

2. Grips the road with its rubber base to create friction.

3. Absorbs energy through controlled deformation of the aluminum body.
   This brings the vehicle to a controlled stop, not a sudden, dangerous halt.

Q5: Is it easy to move? It looks heavy.
A: It weighs 132kg for stability, but it's easy to move because:

• It has wheels on the bottom for pushing.

• It's modular: can be disassembled into 8 parts, transported in a pickup truck, and reassembled on-site by 2 people.

Q6: Where can it be used?
A: Common applications include:

• Highway maintenance and construction

• Bridge and tunnel repairs

• Emergency accident scene isolation

• Temporary lane closures

• Municipal road work

Q7: Does it rust?
A: No. It features double rust protection (galvanized + powder coated), making it suitable for all-weather, year-round outdoor use without rusting for 5-10 years.

Q8: Can it be seen at night?
A: Yes. The barrier is painted high-visibility engineering yellow/orange. It can also be fitted with an LED arrow board on top for nighttime and low-visibility conditions.

Q9: How is it installed?
A: Very simple. Two units are connected using high-strength steel tubes to form a complete barrier. No tools or heavy machinery are needed—just 2 people and 10 minutes.

Q10: Is it certified?
A: Yes. The core energy-absorbing material is patented, and the product has passed overseas professional safety tests (including Japan Automobile Research Institute testing).