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The RMHs Mini Vehicle Stopper is a lightweight, portable crash barrier designed specifically for low-speed construction environments. When a vehicle inadvertently enters a work zone, this device effectively stops it through a physical braking mechanism, providing reliable protection for on-site workers and equipment.
Core Function
Upon vehicle impact, the system uses a lever mechanism to lift the front wheel, efficiently directing the vehicle's kinetic energy downward. The remaining energy is absorbed by dual buffer modules at the base and converted into braking force through high-friction rubber pad contact with the ground, achieving a smooth, controlled stop.
Technical Specifications
Product Name
Mini Vehicle Stopper (Portable Crash Barrier)
Brand
RMHs
Material
High-strength aluminum profile
Net Weight
20 kg
Folded Dimensions
L1100 * W664 * H200 mm
Unfolded Dimensions
L1040 * W664 * H894 mm
Color
Engineering Yellow / Orange
Surface Finish
Outdoor-grade electrostatic coating
Structural Features
Foldable, built-in rollers at the base
Stopping Principle
Lever mechanism (front wheel lift) + dual buffer modules + rubber pad friction braking
Application Scenarios
Low-speed construction environments (municipal roads, maintenance work zones, temporary work zones, etc.)
Compatible Equipment
RMHs safety arrow signs / LED arrow boards
Key Advantages
Actually stops vehicles - Upon impact, the lever mechanism lifts the front wheel, combined with buffer modules and ground friction, to achieve a controlled stop and prevent vehicles from entering the work zone.
Lightweight and portable - Only 20 kg net weight, with built-in rollers for easy one-person operation.
Foldable for storage - Folded size: L1100*W664*H200 mm, fits easily into a car trunk.
Durable and weather-resistant - High-strength aluminum profile + outdoor electrostatic coating, rust-proof and weather-resistant.
High visibility - Engineering yellow/orange color, compatible with LED arrow boards for clear nighttime visibility.
Flame-retardant and safe - Aluminum does not burn; no flying metal fragments in case of impact-related fire, preventing secondary disasters.
Eco-friendly - 100% recyclable aluminum material.
Advantage Comparison: RMHs Mini Vehicle Stopper vs Traditional Barriers
Comparison Item
Traditional Barrier/Rubber Block
RMHs Mini Vehicle Stopper
Stopping Ability
Warning only, easily knocked away
✅ Actually stops the vehicle
Weight
Heavy (concrete/rubber)
✅ 20 kg, lightweight
Mobility
Requires forklift or multiple people
✅ Built-in rollers, one-person operation
Storage
Takes up large space
✅ Foldable, fits in car trunk
Fire Resistance
Rubber is flammable
✅ Aluminum does not burn, safer
Eco-Friendly
Partially non-recyclable
✅ 100% recyclable aluminum
Certified Performance Testing
The product has been tested at Japan Automotive Research Institute, with the following impact test results (vehicle stopping distance):
Rated Speed
Without the Mobile Vehicle Barrier (Mini)
Using one unit Mobile Vehicle Barrier (Mini)
60km/h
19.5m
12.9m
40km/h
9.6m
8.1m
Through the test data, it can be determined that the stopping distance of a driving vehicle can be greatly shortened after the vehicle impacts the device.
Frequently Asked Questions
What is this thing for?
To stop vehicles. Place it in front of a construction zone to prevent cars from accidentally driving in.
How heavy is it?
20 kg. One person can push it.
Can it be folded?
Yes. When folded, it's about the size of a large suitcase and fits in a car trunk.
How do you move it?
It has wheels at the bottom. Just push it - no forklift or extra help needed.
What happens if a car hits it?
The device lifts the front of the car and brings it to a smooth stop, so it doesn't crash into the work zone.
What's the difference between this and regular metal barriers?
Regular barriers just block - cars can knock them away. This one actually stops the vehicle.
Is it fire-resistant?
It's made of aluminum, which does not burn. Even if a vehicle catches fire, no metal fragments will fly off to cause secondary injuries.
Is it eco-friendly?
Yes, the aluminum is 100% recyclable.
Where is it suitable to use?
Road construction, highway repairs, temporary work zones, construction site entrances - anywhere that needs temporary vehicle protection.
Where is it made? Is the quality reliable?
Made in China with strict quality control. The materials and workmanship are solid.
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...
