Highway construction guardrail plate two waves Cold Roll Forming Production Line Model PRF450
Highway guardrail machine:
Roll forming machine for Guard rail product line, can manufacture various kinds of Guardrail panels that have a fashionable outline and high tension strength. They are easily to install and can bring high economical benefit, which are popular used in the high way construction field. The production line consist cutting device, hydraulic units, computer control system, worktable, punching device and so on!
We can manufacture many kinds of panel to satisfy customers, you can also provided the drawings what you want or real objects of sectional materials and then we will manufacture it for you accordingly.
Roll forming line working process:
Decoilre-leveler-material loop—servo feeder—multi-station puncher—main roll former—moving cutter—auto stacker
Specifications:
| Material | hot rolled low carbon steel |
| Material yield strength | 235~350Mpa |
| Material tension strength | max 515Mpa |
| Suitable steel coil outer diameter | ≤Ф1820 mm |
| Suitable steel coil inner diameter | Ф500~608mm |
| Material width | ≤750mm |
| Material thickness | 3.0mm |
| Single steel coil weight: | Max 6000kg |
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