Highway Cliff Tunnel Yellow Red Free Rotation Flame Retardant Safety Roller Barrier
As a manufacturer specializing in the production of new road anti-collision guardrails, we have obtained more than 20 national production patents, and in July 2018 we passed the SB-class rotating guardrail real vehicle collision and
obtained relevant reports. Qingdao Taicheng Transportation Facilities Co., Ltd As the earliest and most professional manufacturer of rotating guardrails, we have already cooperated with the State Council and the Ministry of Communications
of many countries to reach a national-level project installation and construction plan. Our company is the first Chinese export-oriented new road anti-collision guardrail currently . Ourrotating guardrails had already exported to
Jordan, Brazil, the Philippines, Indonesia and other countries, and provide a strong guarantee for local road safety.
Applications of the Safety Roller Barriers
Working principle of rotating guardrail
The new type of highway rotating guardrail mainly adopts the method of "one column and four beams". By enhancing the performance and installation methods of the columns and fences, it is possible to effectively
prevent cars from crossing the fence and driving out of the driving lane. On the other hand, the new anti-collision bucket guardrail has a built-in anti-collision energy-absorbing rotating anti-collision bucket,
and a flexible bucket with anti-collision function Qingdao Taicheng Transportation Equipment Co., Ltd. installs the energy absorber on the column so that the rotating drum can rotate freely on the column.
Through the free rotation of the rotating bucket, the impact force of the car is decomposed, and the impact force perpendicular to the direction of the guardrail is decomposed into a direction parallel to the guardrail,
thereby effectively absorbing and reducing the impact force. The rotating bucket effectively reduces the possibility of traffic accidents.
Advantanges of TaiCheng Roller Guardrail
Wear resistance is higher than 200% Wear resistance is higher than 200% to other anti-collision barrel materials in the market . Due to its unique production process and process, Taicheng Rotary Anti-collision Barrel
has 3mm thick hard polyurethane protective layer in the outer layer of the barrel. Its tensile strength and bearing capacity are 2-3 times that of other anti-collision barrels in the market.
Acid and alkali resistance, high temperature resistance and low temperature resistance, radiation resistance, impact resistance, aging resistance, high flame retardancy. The outer protective layer makes the barrel
itself have a high flame retardant rate, preventing secondary fires in traffic accidents from burning the rotating barrels . Other similar materials anti-collision barrels are not flame retardant, they are burned in case of
fire and have a strong open flame. It can prevent the rotating cylinder from being crushed when it is hit, and effectively protect the guardrail and passengers. It is not easy to break, and has a beautiful appearance
and does not fade easily. Under natural outdoor conditions, the service life is at least ten years.
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.
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.
Taicheng's product warranty period is 24 months, and the product service life can reach 10-15 years, which is not possible for ordinary suppliers. 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.