Qingdao TaiCheng transportation facilities Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 5000M/Month |
| Delivery Time | 15 days |
| Packaging Details | nude packing or custermized |
| 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 |
| Brand Name | Henger |
| Model Number | HSRB |
| Certification | SB Grade Certificate |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 5000M/Month |
| Delivery Time | 15 days | Packaging Details | nude packing or custermized |
| 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 |
| Brand Name | Henger | Model Number | HSRB |
| Certification | SB Grade Certificate | Place of Origin | China |
| High Light | Highway Safety EVA Roller Barrier ，Vehicle Safety EVA Roller Barrier ，Road Protecting Roller Guardrail | ||
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.
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.
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.
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.
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% |
Company Details
Business Type:
Manufacturer,Agent,Trading Company,Seller
Year Established:
2019
Total Annual:
20000000-40000000
Employee Number:
15~50
Ecer Certification：
Verified Supplier
Qingdao Taicheng Transportation Facilities Co., Ltd. is located in Jinkou Town, Jimo District, Qingdao City, Shandong Province. It is a professional rotating guardrail manufacturer with advanced technology and strong strength, which integrates development, production and sales.Our advantages lie in ... Qingdao Taicheng Transportation Facilities Co., Ltd. is located in Jinkou Town, Jimo District, Qingdao City, Shandong Province. It is a professional rotating guardrail manufacturer with advanced technology and strong strength, which integrates development, production and sales.Our advantages lie in ...
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