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|Features:||Anti-corrosion, High Tempreture Resistance, Low Friction||Product Name:||Roller Barrier|
|Material:||Polyurethane, Hot Galvanized Steel||Brand:||Henger|
|Application:||Highway, Tunnel, Bridge||Warranty:||12 Months|
|Certificate::||SB,ISO9001,CIC||Color:||Yellow, Orange, As You Required|
Yellow Road Rotating Guardrail,
Dangerous Road Rotating Guardrail,
Orange Anti Collision Rotating Guardrail
Orange/Yellow Road Anti-Collision Rotating Guardrail, Suitable For Dangerous Road Sections
Roller Barrier with "one upright four guardrails", can prevent the car through the fence, out of the driving lane effectively by strengthening the performance and installation of upright and guardrails. Roller Barrier use a rotating structure, install the roller barrier on the upright and make it rotate freely. This free rotation can disassemble the force of percussion from the car. And it will be adsorbed and reduced by the roller barrier effectively. So it can decrease the influence caused by traffic accidents. rolling system will create a new traffic protection way.
|Product Name||Roller barrier|
|Material||Polyurethane, hot galvanized steel|
|Color||Yellow, Orange, As you required|
|Used||Highway, tunnel, bridge|
|Features||Anti-corrosion, high tempreture resistance, low friction|
Safety Anti Collision Bucket Roller Barrier Application
1. Curved Median Strip
2. Curved Ramp
3. Diverging Point
4. Curved Tunnel
5. Curved Downhill
6. Passge Intersection
7. School Zone etc.
Safety Anti Collision Bucket Roller Barrier Features
1.Reduce speed by stopper board
2. Guide reflective leads a driver to drive safely
3. Recyclable material (eco-friendly)
4. Help a vehicle turn back to the road by its spinning when the car crashed the rollers laterally
5. Minimize fatal damage of people and vehicles by absorbing collision shock
6. Reduce costs in repairing and maintenance due to Roller’s resilience.
7. Stopper boards help prevent larger accidents by slowing down Roller’s spin
8. Can be used for many years, less cost.
How safety roller barrier works?
1. The roller barrier converts great shock from vehicle collision to rotational energy to absorb shock.
2. Upper and lower frames adjust tires of large and small vehicles to prevent the steering system function loss.
3. The three-dimensional structure of D-shaped frame and buffering bracket distribute and absorb the 2nd shock.
4. Props at an interval of 0.7 m increase bearing power to prevent accident vehicles from going over the guardrail and turning over into a dangerous area.
5. The product has a rotating barrel made of EVA with excellent shock absorption power, three-dimensional buffering frames and dense props supporting the frames.
Working principle of safety anti-collision bucket roller barrier
The rolling guardrail for expressway protection mainly adopts the method of "one column and four beams". By strengthening the performance and installation of the columns and fences, the impact energy of the car's impact is converted into the kinetic energy of the car moving forward, thereby effectively preventing the car from crossing the fence and leaving the lane.
On the other hand, the new anti-collision barrel guardrail has built-in anti-shock energy-absorbing rotating anti-collision barrel, flexible anti-collision barrel
The energy absorbing device is installed on the column so that the drum can rotate freely on the column. Through the free rotation of the rotating bucket, the impact force of the trolley is decomposed, and the impact force perpendicular to the direction of the guardrail is decomposed into a direction parallel to the guardrail, so that the impact force can be effectively absorbed and the rotating bucket can be reduced, thereby effectively reducing the occurrence of traffic possibility of accident.
Highway protective rolling guardrail is made of EVA and polyurethane composite material. This high-strength EVA and polyurethane material itself has the advantages of elasticity, impact resistance and wear resistance. It can prevent the rotating barrel from being crushed when it is impacted, effectively protecting the guardrail and passengers. In addition to good anti-collision and wear resistance, it also has the advantages of chemical corrosion resistance, UV aging resistance, weather resistance, etc. It is not easy to break, has a beautiful appearance, and is not easy to fade. Under outdoor natural conditions, the service life is at least ten years.
Safety Anti Collision Bucket Roller Barrier Shipping Details
|No.||Product Specifications||40*HQ Container Shipping Capacity|
|1.||1000 mm Column Space Barriers size : 350*500 MM||280 Meters|
|2.||700 mm Column Space Barriers size : 350*500 MM||240 Meters|
Contact Person: Vincy Lin
Material: EVA,Q235 Q345,PE ect.,EVA and PU Foam (Polyurethane),Hot rolled steel
Product name: Roller barrier,Manufacturer of highway guardrail,Highway safety guardrail / Anti Crash Roller Barrier 350*500mm,New Design Roller Crash Barrier,China suppliers parking crash barrier
Application: Outdoor,Collision avoidance; Highway protect; Road Traffice safty,Anticollision,bridge,Highway