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Product Details:
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| Name: | Highway Safety Roller Barrier | Material: | EVA |
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| MOQ: | 100M | Color: | Customized Color |
| Model: | Single/Double Roller | Spacing: | 700/1000mm |
| Certificate: | SB Grade Certificate | Surface Treatment: | Galvanized |
| High Light: | Plastic Road Safety Roller Barrier,Galvanized Traffic Roller Barrier,Rolling Safety Road Barrier |
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A safety roller is a device that both absorbs impact energy and converts it into rotational energy, thereby preventing fatal accidents for drivers and passengers. Also known as roller guardrail, rolling guardrail, roller guardrail, drum guardrail or road roller, widely used in sharp corners or curved areas. Effective shock absorption, guide the vehicle to the road direction, prevent major accidents.
The safety roller has a distinct color and self-lighting, which can effectively help the driver control the vehicle correctly. Safety drum guardrail is a new product. It is assembled by PU/EVA rollers and galvanized steel columns and beams. Roller guardrail and w beam guardrail function in a different way, it can absorb the impact, through the roller to guide the vehicle to the direction of the road, to prevent major accidents, while w beam does not. Roller guardrail is lighter than w beam guardrail, easier to install, easier to restore after installation, and easier to repair.
Applications:
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 redirects vehicles – Shock absorbing rollers convert impact energy into rotational energy, creating a smooth redirection. Occupant impact test results show SRB is the safest in its class.
Soften vehicle impacts – With 100% recyclable components, SRB is made of steel and flame-retardant, eco-friendly ethylene vinyl acetate (EVA) plastic, which softens vehicle impacts and reduces vehicle damage.
Modular system:
The Rolling Barrier Guardrail was built with maintenance as a primary concern. A modular design comprised of D-shaped steel rails, round steel-posts with EVA shock-absorbing barrels, and frame rail lockers means that after incidents, individual parts can be replaced without compromising the entire system thus reducing maintenance costs.
Structural Design Of Each Part
Wear resistance is higher than 200% Wear resistance is higher than 200% to other anti-collision barrel materials in the market . Due to its unique production process and process, Taicheng Rotary Anti-collision Barrel has 3mm thick hard polyurethane protective layer in the outer layer of the barrel. Its tensile strength and bearing capacity are 2-3 times that of other anti-collision barrels in the market.
Qingdao Taicheng focuses on the export business of transportation facilities and has rich experience in container packing and crating. The guardrail panels are packed with steel wire ropes, the columns are transported on pallets, and guardrail accessories such as gaskets are transported in ton bags. This assembly method ensures that the products arrive at the destination port and is convenient for loading and unloading.
1. The guardrail packaging adopts bundling method, which is convenient for loading and unloading. It also keeps the container balanced and facilitates transportation.
2. The guardrail columns are packaged in a tic-tac-toe bundling method, which is strong and easy for forklift loading and unloading.
3. Guardrail accessories are packed in large bags or simple wooden boxes for easy loading and unloading, and can be installed after arrival.
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% |
Contact Person: Anna
Tel: +8615066810509
