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EN1317 Roller Crash Barrier Hot Dip Galvanized

Categories Roller Crash Barrier
Brand Name: TaiCheng
Model Number: RBD245
Certification: ISO
Place of Origin: QingDao
MOQ: 100 meters / Unit
Price: USD 245 Each Meters
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 Meters Per 25 Days Or More Less Time
Delivery Time: 15-20 Days
Packaging Details: Pallet / wooden boxes / Suitable packaging
Roller Material: Polyurethane
Metal Material: Q235 Hot-dip Galvanizing
Roller Size: Diameter 245/350 MM
Specification: Beam 1/2/3/4/5PCS
Production Time: With 25 days
Color: Orange / Yellow / Red / Green
Spacing: 1000 MM
Lifetime: 10 Years
Grade: International Level 4
Customed: Allowed
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EN1317 Roller Crash Barrier Hot Dip Galvanized

Hot dip galvanized EN1317 roller crash barrier

Product name: Rolling barrier / Eva drum / Eva roller barrier / safety roller
Safety rollers can also be called roller barriers, rolling barriers, roller barriers, drum barriers or road rollers, and are widely used in sharp roads or curved areas. The safety roller is a fixed device that not only absorbs vibration energy, but also converts vibration energy into rotation energy, thereby avoiding fatal accidents for drivers and passengers. It is designed to effectively absorb shocks and guide the vehicle back to the direction of the road to prevent major accidents at bends or corners. The safety roller will effectively help the driver to control the vehicle correctly with its obvious color and self-luminous function
Product Parameters
No.NameSpecifications(mm)Material
1Roller345*490/350*510(Customized)Polyurethane
2Post140*2000*4.5(Customized)Q235
3PVC Tube160*500*6.5(Customized)PVC
4Beam100*80*4.0Q235
5Rolling Circle182×145×6.0Polymer Ethylene
6End Socket1300×230×4.0Q235
7Post Cap145×145Rubber
8BoltM18*120Q235
M18*180Q235
M18*80Q235
9NutM20Q235

ItemSpecifications
Apparent Density (KG/m³)≥125
Tensile Strength(MPa)≥1.15
Elongation(%)≥320
Compression Permanent Distortion (%)≥38
Resilience(%)≥72

Performance of crash barrier
1. The function of safe pressure barricade
1. Reduce speed by baffle
2. Guiding reflections to enable the driver to drive safely
3. Recyclable materials (environmental protection)
4. When the car crashes, it helps the vehicle turn back to the road by rotating the roller horizontally
5. Minimize the fatal injury of people and vehicles by absorbing the impact of collision
6. Reduce repair costs and maintenance due to roll flexibility.
7. The baffle can slow down the rotation of the rollers, thereby helping to prevent larger accidents.
8.It can be used for many years and the cost is lower.
2. How does the safety fence work?
1. The roller absorbs the impact of collision (impact energy -> rotation energy)
2. The front rail absorbs the second shock
3. The back rail absorbs the third impact
4. Insert the metal pipe to strengthen the pillar.
3. Where is the safety roller guardrail used?
1. Curved middle zone
2. Curved ramp
3. Branch point
4. Curved tunnel
5. Curved downhill
6. Traffic intersection
7. School District
8. Danzer district and so on.

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