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Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail

Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail

Brand Name: Henger
Model Number: HSRB
MOQ: 100M
Price: USD267-300/M
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000M/Month
Detail Information
Place of Origin:
China
Certification:
SB Grade Certificate
Name:
Highway Safety Roller Barrier
Material:
EVA
MOQ:
100M
Color:
Customized Color
Model:
Single/Double Roller
Spacing:
700/1000mm
Certificate:
SB Grade Certificate
Surface Treatment:
Galvanized
Packaging Details:
nude packing or custermized
Supply Ability:
5000M/Month
Highlight:

Roadway EVA Safety Roller Barrier

,

Roadway Traffic Roller Road Barrier

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Customized Traffic Safety Roller Barrier

Product Description

Roadway Traffic Safe Rolling Type Safety EVA Roller Barrier For Highway Guardrail

Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail 0

Ldeal for roadside or median applications, our Safety Roller Barrier (SRB) MASH TL-4 longitudinal barrier is designed to minimize damage on impact by safely converting crash energy into rotational energy. SRB’s highly resilient design allows it to sustain minor impacts and smoothly redirect vehicles with less damage to the vehicle and safety roller barrier system.

Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail 1

Advantages:

Improve roadside visibility – SRB rollers are striped with high-intensity reflective sheeting that increases driver awareness and reduces accidents. Optional LED guide lamps can be added for even more exceptional visibility.

Safely change the direction of the vehicle - shock-absorbing rollers convert impact energy into rotational energy for smooth change of direction. Passenger crash test results show that the SRB is the safest in its class.

Vehicle collision mitigation - The SRB is made of steel and flame retardant, environmentally friendly vinyl acetate (EVA) plastic, with 100% recyclable parts to mitigate vehicle collisions and reduce vehicle damage.

Design Drawing:

Rolling guardrail construction with maintenance as the primary consideration. The modular design of D-shaped rails, round steel columns with EVA shock tanks and frame rail lockers means that in the event of an accident, individual components can be replaced without affecting the entire system, reducing maintenance costs.

Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail 2

1. Easy installation and maintenance of curves.
2. Powder coatings of various colors can be provided on request.
3, minimize the damage to the driver and vehicles with rollers and double guardrail.
4, high elastic synthetic resin roller is not easy to damage due to impact (Cover: PE, Inner Core: polyurethane).

Roadway Traffic Safe Rolling Type EVA Safety Roller Barrier For Highway Guardrail 3

Compared with other anti-collision drum materials on the market, the wear resistance is higher than 200%. Due to its unique production process and technology, the external layer of the barrel is 3mm thick rigid polyurethane protective layer. Its tensile strength and carrying capacity are 2-3 times that of other collision avoidance drums on the market.

Technical Parameters:

 

No. Name Specifications(mm) Material
1 Roller 345*490/350*510(Customized) Polyurethane
2 Post 140*2000*4.5(Customized) Q235
3 PVC Tube 160*500*6.5(Customized) PVC
4 Beam 100*80*4.0 Q235
5 Rolling Circle 182×145×6.0 Polymer Ethylene
6 End Socket 1300×230×4.0 Q235
7 Post Cap 145×145 Rubber
8 Bolt M18*120 Q235
  M18*180 Q235
  M18*80 Q235
9 Nut M20 Q235
Item Specifications
Apparent Density (KG/m³) ≥125
Tensile Strength(MPa) ≥1.15
Elongation(%) ≥320
Compression Permanent Distortion (%) ≥38
Resilience(%) ≥72

 

Chemical Composition
C Si P S Mn Ni Cu Cr B V Mo W Al Co Pb Se Te Bi
0.18% 0.001% 0.022% 0.013% 0.38% 0.002% 0.001% 0.002% 0 0 0.001% 0.001% 0.002% 0.001% 0.001% 0.001% 0.02% 0.03%