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Product Details:
Payment & Shipping Terms:
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| Roller Material: | EVA / PU / Polyurethane | Specification: | Beam 1/2/3/4/5PCS |
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| Spacing: | 650/700/1000 MM | Metal Material: | Q235 Hot-dip Galvanizing |
| Grade: | International Level 4 | Color: | Orange / Yellow / Red / Green |
| Lifetime: | 10 Years | Usage: | Road Traffic Safety,Highway And Bridge Safety |
| Highlight: | Pu Foam Highway Roller Barrier,Rotating Rolling Guard Barrier,5PCS Beam Highway Roller Barrier |
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What is Rolling Barrier?
Rolling Barrier redirects errant vehicle to the right direction by effectively absorbing the impact energy with rollers, upper and lower rails (the impact-energy is converted into rotational energy)
3. Product 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 |
Key Features
Contact Person: Anna
Tel: +8615066810509
