Safety roller can also called roller barrier, rolling barrier, roller type barrier, drum barrier or highway roller, which is made from PU, EVA PE or mixed materials, widely used on sharp carve road or bend road zone.
Detail
Safety roller can also called roller barrier, rolling barrier, roller type barrier, drum barrier or highway roller, which is made from PU, EVA PE or mixed materials, 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 | H250xφ350mm, H5000xφ350 |
| Post | φ140 x 4.5mm thickness *L2150mm |
| Cross beam | 100 x 80 x 4.0mm* L, 115 x 80 x 4.0mm* L |
| Connecting rack | 85 x 70 x 4.0mm*L430mm, 105 x 70 x 4.0mm*L430mm |
| U connecting part | 380 x 70 x 6.0mm |
| Square cushion | 64 x 46 x 4.0mm |
| Terminal | 700 x 230 x 4.0mm |
| Bolts & Nuts | M16x40/140/180/240mm |
| Turning circle | OD210 x ID145*2.0mm thickness |
| Post spacing | 700 mm or 1000 mm as request drawing |
| Material | Polyurethane, EVA for barrel, and Q235 for steel parts |
| Working temperature | -60℃~70℃ (-76℉~158℉) |
Tag
Huaan Traffic has performed crash testings according to MASH and EN1317-2, and passed the levels: TL1, TL2, TL3, TL4 and N1, N2, H1, H2, H3.
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