Dia 345mm EVA Traffic Anti Shock Highway Roller Barrier

Roller Barrier Collision diagram:

Roller Barrier System combines the advantages of traditional barrier and new type energy -absorption anti-collision roller. It inserts the anti-collision roller into strengthened traditional barrier. When traffic accident happening, it can efficiently resolve the impact energy by converting the impact energy to rotational energy and pull the accident car back to normal motion trail.

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Roller Barrier Application

1. accident-prone roads

2. curved expressway entrance and exit ramp

3. central isolation belt of urban road & country road

4. Fork road

5. Tunnel portal entrance & exit

6. Intricate crossroads

Roller Barrier  Product Feature:

1. better abrasion performance than polyethylene material roller

2. Higher acid and alkali resistance, better impact resistance, better flammability than polyethylene material roller

3. a wide range of options on size, color and appearance design

4. Modular design to save installation cost and installation time, safety and no pollution.

5. Lower maintenance cost

6. landscaping design for environmental purposes

Safety Roller Structure:

The rotary anti-collision guardrail is composed of rotating barrel, beam, column, reflective strip, casing, rotating coil and connecting piece. The exploded view is as follows.

Rotating guardrail type:

Surrounding protective rotating guardrail:

Recessed rotating guardrail:

Double rotating barrel guardrail:

Single wheel rotating guardrail: