Traffic Safety ISO Standard EVA Buckets Rolling Guardrail PU and PVC Roller Barrier for Highway
What's a Roller Barrier?
You haven't seen the roller barrier just yet in America, so you might not know what it is. Highway departments usually use normal galvanized steel guardrails mounted to wood posts embedded deep in the ground. They absorb initial impact and attempt to retain vehicles on the right side of the barrier.
The innovative roller barrier goes a few steps further.
Plastic rollers are mounted between an upper and lower metal rail, both on the inside and outside of the posts. When a vehicle hits the guardrail, it first hits the plastic rollers. These rollers spin, effectively converting shock energy into rotational energy.
Advantages:
- Low cost
- High flexibility to install and repair
- Cable tension and post space can be adjusted.
- Prevent vehicles from running off the road effectively
- Absorb most sudden impact energy during collision
- Good looking for the usage in open scenic spots
- Anti-rust, anti-corrosion and anti-aging
Founded in 2014, Wuhan Dachu Traffic Facilities Co., Ltd. is a leading manufacturer of highway guardrail in safety barrier products field. With a strong focus on research and development, products in Dachu are crash tested to ensure compliance with local and international standard.
Our products are widely highly thought of high quality and reliable by clients. With independent manufacturing and engineering design expertise, Dachu is well positioned to respond to the needs of both domestic and oversea constructors.
We look forward to working with our clients to provide safe, innovative and economical crash barrier solutions.
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