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highway guardrail roll forming machine,
steel roll former
Guard Rail Panel Roll Forming Machinery with Hydraulic Pressure 10 - 12 Mpa
Guardrail Roll Forming Machine is an expert machine specialized in guard rail panel. The products of the machine are widely used in the highway and the relate fields.
W-beam guardrails are cost-effective longitudinal highway barriers designed to reduce the severity of run-off-road (ROR) collisions, prevent vehicular impact with roadside objects, and lessen the likelihood of vehicle overturning.
W-beam highway guardrails are the most common crash barrier used on Chinese highways due to their high effectiveness and inexpensive production costs.
2.Automatic hydraulic punching system
3.Feeding and guiding part
5.Forming roller system
8.PLC control board
|Matching material||PPGI or HDGI (S235 JR or EN 10025, ASTM570 G33)|
|Material thickness||2.85-4mm, width: 482mm to 750mm|
|Main motor power||45kw|
|Hydraulic station power||11 kw|
|Forming stands||2 archs for 12 stands, 3 archs for 16 stands forming roller|
|Hydraulic pressure||10-12 mpa|
|Total weight||about 39MTS|
|Voltage||380V/ 3phase/ 50 Hz|
|Material of forming rollers||GCr15 bearing steel with quenched treatment|
|Material of cutter blade||Cr 12 mould steel with quenched treatment|
3.with advantages of profiled bar structure
4.whole processed after weld
5.the structure concision and reasonable
6.good carrying capacity
7.working smooth and reliable.
The profile drawing:
Contact Person: Andy Yang