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Roadside W Crash Barrier Guardrail Machine
| Guardrail Standards : | National, Usa, Urope, Australia, Turkey |
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Product description
Roadside W guardrail roll forming machine is a kind of highway guardrail machine, making W beam guardrails for highway crash barrier. The W guardrail machine makes guardrails from metal coil strips from steel Coil Slitting Machine, then go to hot dip galvanizing or color coating. The guardrail machine is heavy duty roll forming machine, including uncoiler, leveler, punching, roll former and output table.
W Guardrail Profile Drawings:
W Crash Barrier guardrail machine 4320*310*85 parameters:
| Input steel coil weight | Up to 10T |
| Steel strip thickness and width | 1-2.5mm, 2.5-4.5mm ≤480mm |
| Number of forming stations | 12 stations |
| Diameter of roller shaft | Ф80mm |
| Drive motor | 37KW, 45KW AC motor |
| Transmission | gearboxes |
| Machine frame | Welded base and casting iron portal stands |
| Roller material | GCr15 HRC58-60 |
| Roller shaft | 40Cr forge steel |
| Hydraulic punching and cutting | 22KW |
| Pre leveling | 11KW, double pinch feeding + 3 over 4 leveling rollers |
| Automatic stacking and discharging | Optional |
| Forming speed | Up to 15m/min( 4320mm length 3pcs) |
Layout of Automatic W Guardrail Machine
Guardrails comply with definite standards although in different regions the guardrail profiles differ in some details. we make guardrail machines either two wave Guardrail 4320*310*85 or three wave guardrail 4320*506*85mm, we can also make guardrail machine which can make both 2 wave guardrails and 3-wave guardrail, just changing a few passes of rollers.
Guardrail dimensions and standards
| Guardrail type | Guardrail dimensions | Guardrail standards |
| W guardrail |
4320*310*85* plate gauge Φ114/Φ140 mm×4.0/4.5mm Post |
JTT281—2007 National standard AASHTO M180--American standard RAL RG620--Germany standard BS EN-1317-- European standard AS/NZS 3845:1999--Australian standard EN 1461:2009 STANDARD for Turkey |
| Three wave guardrail |
4320*506*85* 3/4mm 1 30*130mm×6mm Post |
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