What is Rolling Barrier?
Rolling Barrier redirects errant vehicle to the right direction by effectively absorbing the impact energy with rollers, upper and lower rails (the impact-energy is converted into rotational energy).
Our Safety Roller Crash Barrier, defined as a "semi rigid" safety barrier, demonstrated extremely high performance scores in three key rating areas:
* Structural Adequacy - the ability for the barrier to remain functional post a crash impact. This is a critical when considering the time to repair barriers after a crash event
* Occupant Risk - the ability to minimise impact injury to vehicle occupants
* Vehicle Trajectory Post Impact - the ability to keep a vehicle's movement directed in the direction of original travel. The key being assessed is the redirection angle to minimise or eliminate the likelihood of an errant vehicle being driven into oncoming traffic lanes, or into pedestrians on the roadside, property or furniture
Post spacing
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700 mm or 1000 mm as request drawing
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Material
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EVA/Polyurethane for barrel,and Q235/Q345 for guardrail
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Operating temperature
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-60ºC~70ºC(-76ºF~158ºF)
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Anti-corrision coefficien
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3 times more than the ordinary guardrail
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Crash test
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high fence corrision level
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Other specials
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Port of Loading
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China Qingdao
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Payment
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30% deposit, 70% balance by T/T,L/C,Trade Assurance
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Capacity
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5000 tons for guardrail,10000 pcs barrels
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Packing
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Opp bag+woven bag+carton+container
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Delivery
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5-7 working days
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Price term
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EXW,FOB,CIF
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Key Features
* Easy installation and maintenance on curved road
* The high-elastic synthetic resin roller is hardly damaged by impact. (Cover: PE, Core: Urethane)
* Powder coating on rails with various colors is available upon request.
* Minimizes damage on motorists and vehicles with rollers and dual guardrails.
1. Adopt high-quality original material
Roller EVA material with elastic characteristics is used as raw material, which can slow down the lateral impact process of the out-of-control vehicle. Moreover, the rotating barrel can rotate around the column under a certain impact, driving the out-of-control vehicle to return to the correct driving direction.
2. High quality steel support
Using Q235 steel, multiple thick steel fixed, durable, strong protection ability. Strong of lower solid frame
The round post could buried deep, structural strengthening, can effectively block the front or side impact.
loading and exporting records
FAQ
1. Who are we? We are based in Beijing, China, start from 2005,sell to Mid East(15.00%),South Asia(15.00%),Eastern Asia(10.00%),South America(10.00%),North America(10.00%),Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),Oceania(5.00%),Western Europe(5.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.What can you buy from us?
Road Stud,Delineator,Flexible Post,Traffic Cone,Traffic Paint
4. Why should you buy from us not from other suppliers?
Roadsafe Group Limited is a research and development, production, sale, integrated enterprise. This specialized in road traffic safety facilities, reflective material products. and the company main production and sell road traffic safety products. thanks.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian