Payment & Shipping Terms:
|Material:||EVA Eco Material,Polyurethane,SS||Name:||Guardrail, Highway Guardrail|
|Payment:||TT||Feature:||High Intensity, Durable, Corrosion Resistant, Anti-corrosion|
|Size:||D350*H500mm(Single)||Packing:||Standard Export Package|
Road Safety Protective Rolling Barriers,
Safety Protective Rolling Barriers,
Modular Rolling Guardrail Barrier
Roller Barrier is one of the important products of Qingdao Taicheng,it’s so popular because it has the following advantages:
1. Energy-absorption roller barrier system:When the high-speed car hits the rotating energy absorption barrel installed on the column,
the rotating energy absorption barrel can dilute most of the energy generated by the collision, so that the car is still running on the original road,
greatly guaranteeing the life safety of the driver and passengers.
2. Made by eco and innovative material:The roller barrels are made by innovative material which is wear resistance/energy-absorption/
flame resistance/high temperature resistance/aging resistance etc.
3. Customized available:We are professional manufacturer in roller guardrail,we will make them according to your demand.Our standard spec:
0.66m and 1m distance of column space,we provide single barrel and double small barrels for reference as well.
4. Easy to install:You will get all the accessories necessary with the roller barriers,we provide remote instruction .
Applications of the Safety Roller Barriers
Concrete barriers and conventional metal guardrail system are effective, but cause major damage to the impacting vehicle and the guardrail itself. Now a new type barrier system called energy-absorption roller barrier system, invented by Qingdao Taicheng Transportation Facilities Co., Ltd that specializes in highway safe guardrail systems for years in China, rises in reponse to bringing innovation technology to road safety, reducing death rate in traffic accident higher than 90% compared to traditional guardrails.
On the other hand, the new anti-collision bucket guardrail has a built-in anti-impact energy-absorbing rotary anti-collision barrel, and the flexible barrel with anti-collision and energy absorption is mounted on the column, so that the rotating barrel can rotate freely on the column. The free rotation of the sets of anti-collision rotating rollers effectively decomposes the impact force of the car when the accident occurs, so that the impact energy perpendicular to the direction of the guardrail is converted into rotational energy parallel to the direction . The rotation energy can be combined with the elastic energy of the rotating barriers itself to keep the accident vehicle to maintain the normal traveling direction and speed. And it effectively mitigate the serious consequences of traffic accidents and greatly protect the personal safety of the passengers.
Structure of Qingdao Taicheng Safety Roller
Working principle of rotating guardrail
|When the vertical direction is pressurized until the outer diameter deformation amount is 40% of the original outer diameter, the load is immediately released, and the sample is not broken or delaminated.|
Drop hammer impact test
|At a temperature of 0 ° C and a height of 1 m, the hammer was impacted 10 times with a 1 kg weight, and no cracking occurred for more than 9 times.|
For the new rotating bucket guardrail, our capacity is 12-15km per month , which can meet the requirements of all urgent orders
1000 mm Column Space
Barriers size : 350*500 MM
700 mm Column Space
Barriers size : 350*500 MM
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.
Contact Person: RoyZhao