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Energy Absorbing Diameter 370mm Roller Road Barrier

China Qingdao Henger Marine Supply Co., Ltd certification
China Qingdao Henger Marine Supply Co., Ltd certification
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we worked with Henger for 4 years, the fenders are high quality without any problems. their salesmen are all very kind and professional.

—— Paulo Anderson

Henger is the best supplier I've ever met in China for pneumatic floating fenders and foam fenders. their fenders are really real-stuff products without cutting workmanship and materials.

—— Tim

Henger has very strong R&D capability, which customized many high-tech products for our institution. wish to have better cooperation with Henger in wider marinetime area.

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Energy Absorbing Diameter 370mm Roller Road Barrier

China Energy Absorbing Diameter 370mm Roller Road Barrier supplier

Large Image :  Energy Absorbing Diameter 370mm Roller Road Barrier

Product Details:

Place of Origin: Qingdao
Brand Name: Henger
Certification: CCS, ABS, LRS, BV, GL, DNV, NK
Model Number: D2M

Payment & Shipping Terms:

Minimum Order Quantity: 100 Meters
Packaging Details: NUDE/customized
Delivery Time: 30 working days
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 meters per month
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Detailed Product Description
Product Name:: Anti-shock Energy-absorbing Highway Roller Barriers Material:: PU/EVA+Galvanized Beam
Color:: Yellow And Red Etc. Spacing:: 1m,0.7m,0.5m
Height:: 490mm And 510mm Diameter:: 345mm And 370mm
Warranty:: 24 Months
High Light:

370mm Roller Road Barrier


Energy Absorbing Roller Road Barrier


Anti Shock Safety Roller Barrier

Absorb Impact Force And Turn It Into Kinetic Energy Rotating Guardrail With Safety Roller Barrier System

Anti Shock Highway Safety Roller Barrier Product Components And Specifications :
The rotary anti-collision guardrail is composed of rotating barrel, beam, column, reflective strip, casing, rotating coil and connecting piece. The exploded view is as follows:
Rotary anti-collision guardrail constitutes the outline - the deviation of the outer dimensions of the rotating anti-collision guardrail member is allowed 5%.
Anti Shock Highway Safety Roller Barrier Rotating Barrel Structural Design Of Each Part:
The shape of the rotating barrel is shown in Figure,The nominal size and allowable deviation shall comply with the requirements of Table

Nominal size and tolerance of rotating barrel:


Type Nominal size and tolerance ( mm )
D 345+5 -5 370+5 -5
h 490+10 -10 510+10 -10
d 151+2 -2
h1 110+2 -2
h2 50+1 -1
h3 80+2 -2


Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 0
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 1Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 2


Easy to install:
The new rotary anti-collision guardrail series adopts modular design, the whole installation is simple and quick, no need for professional guidance, the installation is safe and pollution-free, and the installation cost is low.
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 3
Low cost after sale:


The energy-absorbing anti-collision barrel has strong wear resistance and impact resistance. The rotary anti-collision guardrail is designed firmly. It is not necessary to replace the guardrail for ordinary traffic accidents, can save a lot of after-sales and maintenance costs.


Beautify Environment:


Compared with the traditional guardrail, the rotary anti-collision guardrail is beautiful
and colorful. In addition to the high degree of warning, it can also beautify the surrounding environment, especially in the beautiful scenery of the mountainous area, forming a unique combination with the surrounding scenery.
New Rotary Anti-Collision Guardrail Production Qualification And Test Report
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 4
New Rotary Anti-Collision Guardrail Introduction:
The new road rotating guardrail is also called the "anti-collision bucket guardrail" or " new type highway roller barriers " . It mainly adopts the "one column and four beams " method . By strengthening the performance and installation method of the column and the fence, it effectively prevents the car from crossing the fence and driving out of the driving lane.
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 5
On the other hand, the new anti-collision bucket guardrail has a built-in anti-impact energy-absorbing rotary anti-collision barrel, and the flexible barrel with anti-collision and energy absorption is mounted on the column, so that the rotating barrel can rotate freely on the column. The free rotation of the sets of anti-collision rotating rollers effectively decomposes the impact force of the car when the accident occurs, so that the impact energy perpendicular to the direction of the guardrail is converted into rotational energy parallel to the direction . The rotation energy can be combined with the elastic energy of the rotating barriers itself to keep the accident vehicle to maintain the normal traveling direction and speed. And it effectively mitigate the serious consequences of traffic accidents and greatly protect the personal safety of the passengers
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 6
Qingdao Taicheng Transportation Facilities Co., Ltd. ( Taicheng ) is a technology based innovation enterprise invested by Henger Group . It is headquartered in Jinkou Industrial Park, Qingdao. Taicheng Transportation has an innovative research team,advanced manufacturing technology, first-class production facilities and perfect testing methods. Reliable product quality, enthusiastic after-sales service, dedicated to the great cause of improving road safety in China.
Taicheng Transportation Independents research and development, the self-designed anti-shock energy-absorbing highway roller barriers ( new rotary anti-collision guardrail )broke the technical monopoly of Korean American countries, filled the market gap of China's rotary guardrail, and was praised by the industry as “China's guardrail technology milestone ”.
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 7
The product has more than 20 national patents, successfully passed the collision test of small cars (house cars), buses and large trucks in the highway test site of the Ministry of Communications, and the test results and collision data are at the international leading level.
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 8
The new rotary anti-collision guardrail series products have been widely used in Korea ,Japan ,the United States ,the United Arab Emirates and other countries . The accident rate , economic loss rate and accident mortality rate of the installation sections have been reduced by more than 95% ,which greatly protects the lives of pedestrians . And the new rotary anti-collision guardrai provides a reliable guarantee and a strong shield for road safety. I believe that in the near future, the new rotary anti-collision guardrail will surely popularize the highways and
accidents in China, introduce innovative protection design for the Chinese road environment, bring leaps and bounds to road safety, and become a life project for the benefit of future generations .
Anti Shock Diameter 370mm Spacing 0.5m Safety Roller Barrier 9
Our company always adhere to the corporate tenet of “not forgetting the initial heart ,people-oriented , technological innovation ”, to create a first class transportation facilities enterprise with international competitiveness , we would like to provide high-quality new rotary anti-collision guardrail to protect road safety for the whole country and the world.

Service and transportation:

Taicheng's product warranty period is 24 months, and the average supplier cannot achieve such a long time. This is also the trust that we and our customers have in our factory products.

After-sales service We are online 24 hours a day. As long as you have any questions, we will always be there. We will have professional staff to answer you and provide you with technical support.

Transportation We can carry out transportation according to customer requirements. We always put customer requirements first.


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Contact Details
Qingdao Henger Marine Supply Co., Ltd

Contact Person: Sara

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