What is roller anti-collision guardrail?

The roller anti-collision guardrail is composed of rotating drum, steel column, steel beam, fastener, etc. With a push of the hand, the rotating bucket in the middle can turn. The rotary drum has the characteristics of high elasticity and wear resistance, which is strong enough to avoid being broken and absorb a large amount of impact force

When the vehicle collides with the rolling guardrail, the driving direction of the vehicle is first corrected through the rotating barrel set on the guardrail to restore it to the normal running track to avoid impact rebound and cause secondary accidents; Secondly, the use of high and high-strength anti-collision protection beams set on the drum guardrail effectively prevents the vehicle from turning over the side of the road.

While avoiding the “hard” situation between the previous vehicle and the traditional guardrail, it can prevent the car from crossing the guardrail and driving out of the driving lane, thus effectively reducing the consequences of the accident and protecting the personal safety of the passengers to a great extent