Rolling Barrier/Barrier Drums/Roller Barrier/Safety Roller
Safety roller can also called roller barrier, rolling barrier, roller type barrier, drum barrier or highway roller, and widely used on sharp carve road or bend road zone.Safety roller is a fixture that prevent drivers and passengers from fatal accidents by not only absorbing shock energy but also converting shock energy into rotational energy. It is designed to effectively absorb shock and lead vehicle running back to the road direction to prevent large accidents at bend or carve road sites.
Safety roller will effectively function for drivers to properly control vehicles with its noticeable color and self-luminescence
| Roller (royalty barrel) | H250xφ350mm, H5000xφ350 |
| Post | φ140 x 2100 x 4.5mm |
| Cross beam | 100 x 80 x 4.0mm*L6000mm |
| Connecting rack | 84 x 70 x 4.0mm*L430mm |
| U connecting frame | 380 x 70 x 6.0mm |
| Turning circle | OD210 x ID145*2.0mm thickness |
| Square cushion | 64 x 46 x 4.0mm |
| Terminal | 1300 x 230 x 2.0mm |
| Bolts&Nuts | M16x40/140/180mm |
| Post spacing | 700 mm or 1000 mm as request drawing |
| Material | Polyurethane/EVA for barrel, and Q235 for steel parts |
| Operating temperature | -60ºC~70ºC(-76ºF~158ºF) |
Utilities on road:
Installation details:
For more information pls visit:
highwayguardrail.en.made-in-china.com
highwayguardrail.en.made-in-china.com