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The main material of the mobile vehicle barrier (mini) is aluminum alloy, which is environmentally friendly, recyclable and non-flammable. When the vehicle is exploded and ignited due to excessive impact force, it can reduce the secondary disasters caused by splashes and ensure the safety of drivers, passengers, surrounding people and buildings.
The bottom of the mobile barrier (Mini) is equipped with auxiliary wheels, which is more portable and easy to move. It can be installed, disassembled and stored by one person. It reduces the work intensity of operators and reduces the number of operators, thus reducing the cost of the construction unit.
Mechanical energy absorption + dual buffer modules
Braking Method
Lever mechanism (front wheel lift) + rubber pad ground friction
Applicable Speed
≤ 50 km/h (low-speed construction environments)
Application Scenarios
Municipal road construction, highway maintenance, temporary work zones, traffic isolation, construction site entrances
Compatible Equipment
RMHs safety arrow signs / LED arrow boards
Flame Retardancy
Aluminum does not burn (Class A fire rating)
Eco-Friendly
100% recyclable
Installation
Tool-free, manually unfold and use
Mobility
One-person push (built-in rollers)
Storage
Folded and fits into a vehicle trunk
Maintenance
Regularly inspect rollers, rubber pad, and buffer modules; clean surface with neutral detergent if needed
Optional Accessories
LED arrow board, reflective film, spare rubber pad
This product can be used with our LED arrow board. Even in the case of poor light, the driver can notice from a distance. The effect of warning is more obvious.
The LED arrow board has three luminous modes:
Always on
From tail to arrow
Flicker
Two screw holes are reserved on the handle to fix the LED arrow plate, which is easy to install.
Mini Vehicle Stopper - Why Choose It?
1. It actually stops vehicles
Not a decoration, not an ordinary fence. When a car hits it, the device lifts the front wheel and brings the vehicle to a steady stop - preventing it from crashing into the work zone and hurting people.
2. One person can move it
Only 20 kg with wheels on the bottom. No forklift, no extra help needed - just push it and place it anywhere.
3. Folds to fit in a car trunk
When folded, it's about the size of a large suitcase - doesn't take up much space. Take it from one job site to another with ease.
4. Highly visible at night
Bright yellow/orange color, and can be paired with an LED arrow board. Visible during the day, even clearer at night.
5. Weather-resistant, won't rust
Aluminum body + outdoor-grade coating - sun won't damage it, rain won't rust it. Stays reliable outdoors for a long time.
6. Fire-safe
In the rare event of a vehicle fire, aluminum does not burn - no flying metal fragments to cause secondary injuries.
7. Eco-friendly and recyclable
When no longer needed, the aluminum is 100% recyclable - no environmental pollution.
Q&A: RMHs 20kg Road Work Barrier
Q1: What is this product?
This is a 20kg portable road work barrier (also known as a mini vehicle stopper/crash barrier) from China, brand RMHs. It is mainly used in low-speed environments such as road construction and temporary work zones to prevent vehicles from entering.
Q2: Why "20kg" and "1040mm height"?
20kg: The product has a net weight of only 20 kg, making it lightweight and easy to move by one person. 1040mm height: The unfolded height of the product is 894mm (close to the 1040mm class), which is a medium-height traffic barrier type that can effectively block and warn small vehicles.
Q3: What special feature does this barrier have?
It is not just an isolation barrier - it also has active stopping capability. When a vehicle hits it, the device uses a lever mechanism to lift the front wheel, combined with buffer modules and ground friction, to bring the vehicle to a smooth stop instead of being knocked away.
Q4: What is the difference between this and ordinary road work barriers?
Comparison Item
Ordinary Road Work Barrier
RMHs 20kg Crash Barrier
Weight
Usually heavy or too light
20kg, moderate and stable
Function
Only isolation and warning
✅ Isolation + active stopping
Height
Inconsistent
Approx. 1040mm class
Mobility
Requires multiple people
Built-in rollers, one-person push
Foldable
Most are not foldable
✅ Foldable, fits in trunk
Q5: What scenarios is it suitable for?
Municipal road construction
Highway maintenance
Temporary work zone enclosure
Traffic isolation and diversion
Construction site entrances
School or campus temporary control
Q6: Where is it made? Is the quality reliable?
This product is made in China using high-strength aluminum profile and outdoor-grade electrostatic coating, with strict quality control. The design focuses on lightweight construction, stability, and effective stopping performance, meeting professional construction safety standards.
Q7: What equipment can it be used with?
It can be used together with RMHs safety arrow signs or LED arrow boards to form a complete safety system of "warning first, protection second."
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
500-1000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shanghai Riminghuan Trading Corporation Limited was officially established in May 2013 and is located in Shanghai, China. Our company specializes in the production and trade of safety and security products, including road safety barriers, vehicle barriers, anti-collision energy-absorbing cushions, a... Shanghai Riminghuan Trading Corporation Limited was officially established in May 2013 and is located in Shanghai, China. Our company specializes in the production and trade of safety and security products, including road safety barriers, vehicle barriers, anti-collision energy-absorbing cushions, a...
