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Qingdao TaiCheng transportation facilities Co.,Ltd.
Home ProductsRoller Crash Barrier

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant

China Qingdao TaiCheng transportation facilities Co.,Ltd. certification
China Qingdao TaiCheng transportation facilities Co.,Ltd. certification
I am very grateful to the staff of Taicheng for their cooperation. Our guardrail installation is very beautiful, and my customers like it too. Next time I will buy back.

—— Le Thao

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EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant
EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant
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Large Image :  EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant

Product Details:
Place of Origin: Qingdao, Shandong, China
Brand Name: Taicheng
Certification: SB
Model Number: RB-SB-2
Payment & Shipping Terms:
Minimum Order Quantity: 50M
Price: USD 267/M
Packaging Details: nude packing or custermized
Delivery Time: 30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 meters per month
Detailed Product Description
Material: EVA,Q235 Q345,PE Ect.,EVA And PU Foam (Polyurethane),Hot Rolled Steel Color: Yellow,Orange,white
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
Usage: Road Traffic Safety,Highway And Bridge Safety,ROAD SIDE,Highway,outdoor Type: Double Buckets Or Single Bucket,w-beam,three Waves Beam,single&double Barrel,Single Barrel
Feature: High Intensity,Durable,Corrosion Resistant,anti-corrosion,W Beam Guardrail Name: Fence,barrier,Guardrail,W-Beam,galvanized Highway Guardrail
Surface Treatment: Hot Dipped Galvanized,PVC Coated,PU,Powder Coating,Hot Dip Galvanized Standard: JT/T281-2007
Advantage: Easy Replace,the Directly Manufacturer And Exported Company,Rustproof,long Life Time Size: D350*H500mm(Single),request,Customized
Packing: Pallet,Standard Export Package Or As Per Client's Requirements,Standard Export Package Weight: 100kg/m,12kgs /7kgs Per Pc,5.0 Or 9.9kgs
Height: 900mm,81-85mm,1100mm Length: 510mm,2000mm/1250mm,2320-5320mm
Technology: Hot Galvanized+cold Rolled,injection,Cold Rolled,cold Rolling Thickness: 4 Mm Or According To Consumers Request
Diameter: 350mm
High Light:

EVA Highway Rotating Guardrail


PVC Coated Highway Rotating Guardrail


Corrosion Resistant Guardrail Barrier

Hot-Selling Highway Rotating Guardrail, Suitable For Dangerous Road Sections

  Domestic and foreign traffic accident research data show that, reasonably set to meet the protection requirements of the guardrail, can effectively reduce the vehicle out of the roadside guardrail or through the secondary collision with the chances of collision, so as to avoid unnecessary property damage and casualties. Rolling crash barrier is mainly used in small radius curve section, tunnel entrance transition, interchange exit triangle end and other dangerous sections. The increase of car ownership makes the road bear the pressure of the vehicle running too much, easy to appear sudden traffic accidents. In the highway traffic accidents, a large number of accidents with the road on both sides of the guardrail collision-related. Guardrail design can make the runaway vehicle in collision with the guardrail to return to the normal direction of travel, maximum absorption of impact energy, reduce the injury to the driver and passengers. 
EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 0

with the guardrail return to the normal driving direction, absorb the impact energy to the maximum extent, and reduce the damage to the

Highway rotating guardrail is suitable for dangerous road sections, such as sharp turns, cliff edges, river edges, etc. Can greatly reduce the severity of the accident. If driving at night, the rotating guardrail has a night light mode. It can effectively remind drivers to pay attention to roadside safety.

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 1

Main components
The rotating collision guardrail is mainly composed of column, rotating barrel, casing, rubber cushion, swivel ring, beam, reflective strip and bolt. The side view of the guardrail is shown in the figure, using a column and four columns of the installation method.

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 2

The rolling safety barrier is made of ethylene vinyl acetate copolymer (EVA) and polyurethane composite material, which is elastic, impact-resistant and wear-resistant and can effectively prevent the rotating barrel from being shattered upon impact, and the good recovery force of the rotating barrel also ensures that it can quickly return to its original state after a serious impact.


EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 3EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 4

Working Principle
The rotating barrel can also rotate freely on the column, through the rotation of the rotating barrel will collision force decomposition, drive the runaway vehicle incidence angle decreasing, the correct completion of the vehicle export to reduce the risk of secondary accidents. In addition, the bright color of the rotating barrel can also improve the driver's attention to ensure driving safety. The protection mechanism of the rotating collision barrier is shown in the figure.

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 5

Safety Analysis
When the vehicle collides with the rotating guardrail, the vehicle will drive the rotating barrel to rotate, and part of the lateral impact force will be transformed into rolling resistance, which will reduce the lateral and longitudinal acceleration values, thus reducing the injury to the driver and passengers, and also reducing the deformation and damage of the vehicle. As the vehicle collision process, the longitudinal force is rolling friction, which is much smaller than the traditional guardrail and the sliding friction between the runaway vehicle, so the rotating collision guardrail can make the collision time shorter, so that the vehicle out of the speed increases, so that the collision process resistance becomes smaller, so as to reduce the difficulty of the driver in the collision process, so that the vehicle as soon as possible and the guardrail out of the collision, the correct completion of the guidance and reduce the risk of the second accident.

EVA Highway Rotating Guardrail PVC Coated Corrosion Resistant 6



No. Name Specifications(mm) Material
1 Roller 345*490/350*510(Customized) Polyurethane
2 Post 140*2000*4.5(Customized) Q235
3 PVC Tube 160*500*6.5(Customized) PVC
4 Beam 100*80*4.0 Q235
5 Rolling Circle 182×145×6.0 Polymer Ethylene
6 End Socket 1300×230×4.0 Q235
7 Post Cap 145×145 Rubber
8 Bolt M18*120 Q235
  M18*180 Q235
  M18*80 Q235
9 Nut M20 Q235
Item Specifications
Apparent Density (KG/m³) ≥125
Tensile Strength(MPa) ≥1.15
Elongation(%) ≥320
Compression Permanent Distortion (%) ≥38
Resilience(%) ≥72

With the continuous optimization of the guardrail structure and the continuous development of material science, rotating guardrail can impact a higher level of guardrail protection requirements, the application of dangerous sections of the highway can protect the safety of the occupants and vehicles to a greater extent. Rotating type collision guardrail guide and buffer performance compared with the traditional guardrail have a breakthrough improvement. In addition, rotating collision barrier and landscape natural integration, can improve the road environment greening level, long-term use will not only significantly improve the level of road safety, but also can effectively reduce the direct economic loss, has an important social and economic benefits.

Contact Details
Qingdao TaiCheng transportation facilities Co.,Ltd.

Contact Person: Anna

Tel: +8615066810509

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