ShiTeng Traffic Facilities Co.,Ltd.

Anti-crash Highway Safety Double-bucket Roller Barrier

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Features Specification Application Installation Related Products


Introduction:

The material on the surface of the Anti crash highway safety roller barrier is similar to  sponge, and the support shaft of the bucket center ensures that it can rotate freely. In particular, it has a strong resilience, and in generally, it can be restored immediately, even was storming by the motor vehicles .Anti crash highway safety single-bucket roller barrier barrels uses the spinning principle of the elastic and anti-collision wear-resisting rotating barrel support on the post. Through decomposition the shock from motor vehicles, so as to effectively reduce the traffic accidents. The anti crash highway safety roller barrier made from EVA and polyethylene composite material. This material is anti-collision and wear-resisting, can avoid the rolling barrel was hit and effectively to protect the guardrail and the passenger.

Specification:

Product Name

Anti crash highway safety single-bucket roller barrier

Material

EVA and polyethylene compound, orpolyurethane (PU), Q235(SJ235R

Color

Orange, silver, green

Bucket

350x238mm

Post

140x2200x4.5mm

Connecting rack

430x84x70x4.0mm

U shape Frame

380x70x4.0mm

Terminals

1300x230x4.0mm

Bolts& Nuts

M20x60/120/140mm

Application

Expressway,  Highway,  tunnel portal,Sharp sections


Anti-crash Highway Safety Double-bucket Roller Barrier 1

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  • Screw
roller barrier specifications

Roller (Royalty barrel)

  240 x 350 mm / 270 x 350 mm

Post

  140 x 4.5 x 2200 mm

Cross beam

  100 x 80 x 4.0 mm

Turning circle

  195 x 145 x 5.0 mm

Square buckle

  64 x 64 x 4.0 mm

Terminal

  130 x 230 x 4.0 mm

Bolt & Nuts

  M18 x 70 mm, M19x60 , M19x120

Roller material

  EVA Polyurethane and 600g hot dip galvanized steel

Operating temperature

 -60℃ ~ 70℃ 

roller barrier applications
roller barrier installation
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