Hot Dip Galvanizing Roller Crash Barrier Transportation Facilities
Guardrail
1. Product Introduction
Rolling system with "one upright four guardrails", can prevent the
car through the fence, out of the driving lane effectively by
strengthening the performance and installation of upright and
guardrails. Rolling system use a rotating structure, install the
roller barrier on the upright and make it rotate freely. This free
rotation can disassemble the force of percussion from the car. And
it will be adsorbed and reduced by the roller barrier effectively.
So it can decrease the influence caused by traffic accidents.
rolling system will create a new traffic protection way.
2. Product Parameters
Item | Specifications |
Apparent Density (KG/m³) | ≥125 |
Tensile Strength(MPa) | ≥1.15 |
Elongation(%) | ≥320 |
Compression Permanent Distortion (%) | ≥38 |
Resilience(%) | ≥72 |
3. 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.
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. 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.
