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Qingdao TaiCheng transportation facilities Co.,Ltd.
Home ProductsSafety Roller Barrier

Highway Guardrail Safety Roller Barrier with Double Roller

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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Highway Guardrail Safety Roller Barrier with Double Roller

Highway Guardrail Safety Roller Barrier with Double Roller
Highway Guardrail Safety Roller Barrier with Double Roller
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Large Image :  Highway Guardrail Safety Roller Barrier with Double Roller

Product Details:
Place of Origin: China
Brand Name: Henger
Certification: SB Grade Certificate
Model Number: HSRB
Payment & Shipping Terms:
Minimum Order Quantity: 100M
Price: USD267-300/M
Packaging Details: nude packing or custermized
Delivery Time: 15 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000M/Month
Detailed Product Description
Name: Highway Safety Roller Barrier Material: EVA
MOQ: 100M Color: Customized Color
Model: Single/Double Roller Spacing: 700/1000mm
Certificate: SB Grade Certificate Surface Treatment: Galvanized
High Light:

Guardrail Safety Roller Barrier

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Highway Double Roller Barrier

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700mm Safety Roller Barrier

Highway Guardrail Safety Roller Barrier With Cheap Price

 

Application

 

1. Small radius curve section

Small radius curves may affect the stopping sight distance in the center divider, requiring increased driver attention to reduce reaction time, and small radius curves require higher line of sight guidance to remind drivers to maneuver better. The use of rotating crash barriers on small radius curves and the color of the rotating barrels will have a visual impact on the driver, creating an enhanced line of sight guidance.

Highway Guardrail Safety Roller Barrier with Double Roller 0

 

2. Tunnel entrance transition

The different widths of roadbed (bridge) and tunnel cross-sections are important reasons for the high number of accidents at tunnel entrances, which require the transition of guardrails to complete the cross-section change. The rolling barrier is used in the tunnel entrance, which can provide a strong enough guidance function to assist the driver to complete the road environment change under the premise of ensuring the collision prevention demand.

Highway Guardrail Safety Roller Barrier with Double Roller 1

 

3. Interchange exit triangle end

The interchange exit is sensitive to the direction of travel, requiring the driver to choose the correct route based on the judgment of the guiding information, and the poor combination of interchange exit lines will easily cause the driver to hesitate in making decisions before the exit triangle end, which is an unfavorable factor affecting operational safety. Statistics show that interchange exit sections are often accident-prone, so it is advisable to use rotating movable guardrails to strengthen the guidance and protection of the exit area.

Highway Guardrail Safety Roller Barrier with Double Roller 2

4. Night vision blindness and no street light road
At night when the road lighting is not enough and road border accidents occur, the need to play a warning role through the bright color of the guardrail to the driver, and the driving environment changes also need to be timely reminders to the driver, in order to prompt the driver to complete the vehicle control process conversion. Rotating collision guardrail for the night road environment, can guarantee the collision demand premise, provide strong enough to induce function, assist the driver to complete the road environment changes.

Highway Guardrail Safety Roller Barrier with Double Roller 3

 

Technical Parameters:

 

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

 

Chemical Composition
C Si P S Mn Ni Cu Cr B V Mo W Al Co Pb Se Te Bi
0.18% 0.001% 0.022% 0.013% 0.38% 0.002% 0.001% 0.002% 0 0 0.001% 0.001% 0.002% 0.001% 0.001% 0.001% 0.02% 0.03%

Contact Details
Qingdao TaiCheng transportation facilities Co.,Ltd.

Contact Person: Anna

Tel: +8615066810509

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