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Product Details:
Payment & Shipping Terms:
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| Name: | Roller Barrier, Safety Barricade, Removable Bollard, Car Parking Advertising Boom Gate Barrier | Lifetime: | 10 Years |
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| Roller Material: | EVA / PU / Polyurethane | Roller Size: | Diameter 245/350 MM |
| Metal Material: | Q235 Hot-dip Galvanizing | Weight: | 7-15 KGS, As Per Size Of The Product, 30KG |
| Feature: | Easily Assembled, High Intensity, Eco Friendly, Corrosion Resistant, Two Waves Guardrail | Specification: | Beam 1/2/3/4/5PCS |
| Usage: | Road Traffic Safety, For Dancing And Singing, ROAD SIDE, Curve Roads, Safety Roller Barrier Road Safety Barrier | Grade: | International Level 4 |
| High Light: | safety road barrier,safety rolling barrier,Rotary Barrel Safety Roller Barrier |
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PU Foam Safety Roller Barrier Rotary Barrel Guard Rail Two Waves Eco Friendly
1. Company Situation
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 independent production, factory direct operation, exquisite workmanship, precise size, professional technicians, high quality production level is the cornerstone of our development.
2. Product Introduction
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Surface Treatment |
Hot dipped galvanized |
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Zinc coating |
85um(600g/m2) |
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The thickness |
3 mm,4 mm,6 mm or according to customers’request |
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The thickness of galvanized |
60-600um or according to customers’ request |
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Base steel |
Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) |
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Standards |
GB/T18226,JT/T281-1995,AASHTO,M-180,RAL-RG620,SPS98S or any other International Standards |
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Certificate |
ISO 9001,Russian impacting test report |
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Features |
High intensity,durable,anti-rusting,anti-corrosion |
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Application |
Highway,bridge,curves and slopes,parking lots,road corners, dead end street etc. |
How safety roller barrier works?
1. The rotating barrel 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.
3. Product Parameters
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No. |
Name |
Specifications(mm) |
Material |
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1 |
Roller |
345*490/350*510(Customized) |
Polyurethane |
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2 |
Post |
140*2000*4.5(Customized) |
Q235 |
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3 |
PVC Tube |
160*500*6.5(Customized) |
PVC |
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4 |
Beam |
100*80*4.0 |
Q235 |
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5 |
Rolling Circle |
182×145×6.0 |
Polymer Ethylene |
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6 |
End Socket |
1300×230×4.0 |
Q235 |
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7 |
Post Cap |
145×145 |
Rubber |
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8 |
Bolt |
M18*120 |
Q235 |
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M18*180 |
Q235 |
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M18*80 |
Q235 |
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9 |
Nut |
M20 |
Q235 |
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Item |
Specifications |
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Apparent Density (KG/m³) |
≥125 |
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Tensile Strength(MPa) |
≥1.15 |
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Elongation(%) |
≥320 |
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Compression Permanent Distortion (%) |
≥38 |
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Resilience(%) |
≥72 |
4. Henger's Products Advantage
1) The roller barrel is made of EVA and polyurethane composite material.
This kind of high strength EVA and polyurethane material is elastic and anti-impact and wear-resistant, which can avoid crashing of the roller barrel. when it is impacted, can effectively protect the guardrail and driver and passengers.
2) In addition to good anti-collision and wear-resisting performance.
It also has the advantages of anti-chemical corrosion, anti-ultraviolet aging, weathering resistance and so on. It is not easy to be damaged, and its appearance is exquisite and not faded. In the outdoor natural conditions, the service life is more than 10 years. Once a traffic accident occurs, when the car hits it, the energy of the collision is converted into the rotational energy by the way of rotation, so as to maintain the normal driving direction and speed of the car, so as to minimize the incidence of traffic accidents. To protect the safety of human life and provide a new road safety protection.
3) The roller barrel also has very strong resilience.
Even if they are seriously hit, they can be immediately restored to their original form.
4) The roller barrel has bright color, such as yellow, orange, green, etc., and has high bright reflection effect.
It has eyeball capture function, which can arouse the attention of the driver and reduce the accident rate. Especially to ensure their safety at night and on rainy days.
5. Our services
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A |
High quality goods with competitive price and fast delivery time. |
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B |
Technical help with the solutions and questions. |
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C |
OEM design,customized drawing for the guardrail and pipe. |
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D |
Different standard products we would offer for different country and regions. |
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E |
Different color and surface treatment,cold galvanized+spray, hot galvanized,hot galvanized+spray. |
6. Packing and shipping
For the roller barrel,it would be packed with opp bag+woven bag,or opp bag+woven bag+carton.
And for the guardrail,it would be packed as tie,and also the same as post.Shipping by air or sea as request.
7. FAQ
1. Are you a trader or factory?
Yes,our factory is in Shandong,China.
2. How can i get a sample if i want to test the quality?
Yes,we would offer the samples.If you want to test the quality,please let me know and i would arrange you the samples.
3. How long is your delivery time?
We would offer you a best delivery time.we have a big factory,and our output would be more than 100 thousand tons per month.
4. What is your payment terms?
We accept T/T, L/C.
Contact Person: Anna
Tel: +8615066810509
