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China factory - Shanghai Riminghuan Trading Company Limited

Shanghai Riminghuan Trading Company Limited

  • China,Shanghai ,Shanghai
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  3. Lightweight 25kg Foldable Vehicle Security Barrier with Wheels for 8.7m Stopping
China Lightweight 25kg Foldable Vehicle Security Barrier with Wheels for 8.7m Stopping
China Lightweight 25kg Foldable Vehicle Security Barrier with Wheels for 8.7m Stopping

  1. China Lightweight 25kg Foldable Vehicle Security Barrier with Wheels for 8.7m Stopping

Lightweight 25kg Foldable Vehicle Security Barrier with Wheels for 8.7m Stopping

  1. MOQ： 50 units
  2. Price： USD 2700/unit
  3. Get Latest Price
Folded Dimensions W830 × L1090 × H365mm
Stopping Distance 8.7 meters at 60km/h
Unfold Size L1040*W664*H894
Structure Foldable/wheeled
Operating Dimensions W830 × L860 × H1080mm
Folding Size L1100*W664*H200
Payment Terms L/C,T/T
Delivery Time 30
Packaging Details Packed in cartons, 208 units per 40' container
Supply Ability 300 units per month
Weight 20 KG
Material Aluminum+ Rubber sheet
Certification ISO9001
Brand Name RMHs
Model Number Tomarukun
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Folded Dimensions W830 × L1090 × H365mm Stopping Distance 8.7 meters at 60km/h
Unfold Size L1040*W664*H894 Structure Foldable/wheeled
Operating Dimensions W830 × L860 × H1080mm Folding Size L1100*W664*H200
Payment Terms L/C,T/T Delivery Time 30
Packaging Details Packed in cartons, 208 units per 40' container Supply Ability 300 units per month
Weight 20 KG Material Aluminum+ Rubber sheet
Certification ISO9001 Brand Name RMHs
Model Number Tomarukun Place of Origin CHINA
High Light Foldable traffic yellow Vehicle Security Barriers ，20kg Aluminum physical security barriers ，Foldable traffic yellow physical security barriers
Tomarukun Mini Stopping Device
Tomarukun is a 25kg lightweight vehicle interception device designed for low-speed scenarios such as municipal construction and road maintenance. Made of aluminum alloy, foldable with built-in wheels, one person can easily operate it. Combining warning with physical braking, it achieves 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 use.
Tomarukun Mini Stopping Device in use at construction site
Product Specifications
Item Specification
Product Name Tomarukun Mini Stopping Device
Brand RMHs
Weight 25kg
Material High-strength aluminum alloy + wear-resistant rubber
Surface Finish Outdoor-grade electrostatic spraying (rust-proof and weather-resistant)
Color Engineering Yellow / Orange-Yellow
Operating Dimensions W830 * L860 * H1080mm
Folded Dimensions W830 * L1090 * H365mm
Structure Foldable + bottom wheels
Optional Accessories LED light guide plate / LED arrow indicator board
Applicable Scenarios Municipal construction, road maintenance, temporary work zones
Close-up view of Tomarukun device details Tomarukun device specifications diagram
Core Advantages
  • Active Warning and Passive Interception in Synergy
    Tomarukun integrates high-visibility engineering yellow warning with mechanical physical interception. High-visibility color provides long-distance visual warning; when the warning fails, the mechanical structure automatically intervenes to deliver forced braking.
  • Energy-Directing Braking Mechanism
    A purely mechanical braking design based on the lever principle. Upon impact, the front wheels are lifted, redirecting horizontal forward kinetic energy vertically into the ground; the remaining energy is dissipated through sliding friction.
  • Lightweight Single-Operator Deployment
    With a curb weight of 25kg and equipped with bottom mobility wheels, the device enables single-person full-process operation from warehouse retrieval to on-site placement.
  • High-Efficiency Space Utilization
    The foldable structure reduces storage height from 1080mm to 365mm, achieving a volume compression ratio of approximately 66% for increased transport and storage efficiency.
  • Full-Environmental Adaptability
    The surface features outdoor-grade electrostatic spraying treatment, providing excellent rust resistance, corrosion resistance, and UV aging resistance with an operating temperature range of -20°C to 60°C.
  • Modular Expandability
    The main body is equipped with reserved mounting interfaces for optional LED active light indicator boards for round-the-clock operational warning requirements.
  • Safe and Eco-Friendly Material System
    The main body is made of high-strength aluminum alloy - impact-resistant, inherently non-combustible, and produces no sparks upon impact, with 100% recyclable materials.
Tomarukun device showing energy-directing braking mechanism Tomarukun device in folded storage position
Applicable Scenarios
Scenario Category Description
Municipal Road Construction Perimeter protection for urban road repairs, pipeline installation, pavement renovation, and other road-occupying operations
Road Maintenance Operations Routine maintenance and minor repairs on highways, national roads, and provincial roads
Temporary Work Zones Short-term road-occupying operations such as power repairs, communication construction, landscaping and pruning
Traffic Flow Guidance Lane closures, road diversions, split-flow guidance
Parking Lots / Residential Areas Temporary control at entrances/exits, isolation for internal road construction
Tomarukun used in municipal road construction scenario Tomarukun used in traffic flow guidance scenario Tomarukun used in parking lot scenario
Operation Flow
Unfolding for deployment:
Push to designated location → Unlock the folding lock buckle → Lower the front support arm → Ensure rubber pad fully contacts the ground → Ready
Folding for storage:
Lift the front support arm → Fasten the folding lock buckle → Push to storage location
Tomarukun operation flow diagram
Combined Usage Instructions
Combined deployment (recommended):
Outer layer (20m ahead): Place 2-3 cones for early warning → Middle layer (10m ahead): Place Tomarukun for interception → Rear layer: Work zone
Standalone use:
For small work points with limited space, Tomarukun can be placed alone, providing both warning and interception functions simultaneously.
Tomarukun combined deployment diagram
Usage Precautions
  • Surface requirement: Only suitable for dry, level asphalt or concrete surfaces
  • Placement direction: Must face oncoming traffic
  • Contact requirement: Bottom rubber pad must make full contact with the ground - do not leave it suspended
  • Nighttime use: Optional LED indicator board must be installed to ensure visibility
  • Personnel positioning: Workers must not stand directly behind the device (in the direction of oncoming vehicles)
  • Post-collision handling: Thoroughly inspect the structure for deformation or damage - reuse only after confirming it is intact
Tomarukun usage precautions illustration
Product Q&A
Q: What makes Tomarukun's braking method unique?
A: It's a purely mechanical braking system - no electronic sensors, no hydraulics, no external power supply. Impact triggers, lever lifts, friction dissipates energy - three steps completed. No wiring aging or signal delay issues. High reliability, simple maintenance.
Q: Can it work properly in rain or snow?
A: The mechanical lifting function is not affected by weather. However, braking distance depends on the friction between the rubber pad and the road surface. On wet or slippery surfaces, the friction coefficient decreases and stopping distance increases accordingly - use with caution or combine with other protective measures.
Q: Does product performance degrade after multiple impacts?
A: The main structure can withstand multiple impacts within its designed range. The only component requiring attention is the rubber pad - it's a normal consumable part. Regular inspection and replacement restore original braking performance.
Q: In what conditions should Tomarukun NOT be used?
A: On soft surfaces such as gravel or mud where the rubber pad cannot make proper contact; on slippery surfaces such as rain, snow, or ice with low friction coefficients; and on uneven surfaces where the rubber pad would be suspended - all are unsuitable for use.
Q: What are the surface requirements for using this product?
A: The device is suitable for dry, level asphalt or concrete surfaces. Potholes, bumps, or cracks will affect rubber pad contact with the ground and reduce braking effectiveness.
Q: Will the vehicle be damaged upon impact with the device?
A: The device brakes by lifting the front wheels and dissipating energy through friction. During the process, the front wheels will leave the ground and the vehicle undercarriage may come into contact with the front support arm. The extent of vehicle damage depends on speed and vehicle type, but the overall design objective is to absorb energy in a controlled manner and minimize impact shock to occupants.
Q: How is Tomarukun transported?
A: When folded, the overall dimensions are compact - it can be placed directly in a pickup truck bed, utility vehicle, or small truck for transport. Secure the device during transport to prevent the lock buckle from coming loose due to bumps.
Q: Can Tomarukun be used for highway emergency lane protection?
A: Emergency lane speeds are typically higher - Tomarukun is better suited for low-speed scenarios. If use on highways is necessary, place it in lower-speed areas and combine with a multi-layer warning system. Also check local regulatory requirements to confirm whether such devices are permitted on highways.
Q: What inspections are needed before each use?
A: Before each use, check whether the rubber pad is worn to the wear line, whether the folding lock buckle locks properly, whether the wheels rotate freely, and whether the overall structure has any deformation or cracks.

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...

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Get in touch with us

  • Reach Us
  • Shanghai Riminghuan Trading Company Limited
  • No.319 Xianxia Road,Changning District,Shanghai,China
  • https://www.portablevehiclebarricades.com/

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