Curved Ramp Highway Roller Barrier Anti Rust Q235 Hot Dip
Galvanizing Material
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
Basic Information | name | Highway Traffic Crash Barrier |
use | road safety |
application | outdoor |
specific information | size | 4130*310*81*2.75 |
material | Q235 |
surface treatment | hot dip galvanized |
feature | certificate | ISO SGS BV CE |
standard | AASHTO M180 |
feature | anti-corrosion |
3. Product 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 |
4. Product use
The rotating guardrails are especially suitable for installation
and application in many accident areas such as tunnel entrances,
central isolation belts, rapid turning zones, and complex
intersections.
1) Road central safety roller.the road central safety roller is to
divide the car line and prevent safety driving from opposite impact
.
2) Road cross safety roller.the road cross safety roller is
installed on the cross to prevent the cars from rushing to the
greenbelt.
3) Safety roller for highway.it is very fast driving in the
highway, and the safety roller is to protect the
drivers&passengers from accident.
5. 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.
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. Our services
A | High quality goods with competitive price and fast delivery time. |
B | Technical help with the solutions and questions. |
C | OEM design,customized drawing for the guardrail and pipe. |
D | Different standard products we would offer for different country
and regions. |
E | Different color and surface treatment,cold galvanized+spray, hot
galvanized,hot galvanized+spray. |
8. FAQ
Q1 | Are you a trader or factory? |
R1 | Yes,our factory is in Shandong,China. |
Q2 | How can i get a sample if i want to test the quality? |
R2 | Yes,we would offer the samples.If you want to test the
quality,please let me know and i would arrange you the samples. |
Q3 | How long is your delivery time? |
R3 | 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. |
Q4 | What is your payment terms? |
R4 | We accept T/T, L/C. |
