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Expressway Guardrail Roll Forming Machine

Description
The expressway guardrail roll forming machine includes decoiler, feeding platform, leveling system, shearing device, punching system, roll forming system, cutting equipment, hydraulic station, electrical control system and two product supports.

Technical Parameter

NO.	Name	Parameter	Remarks
1	Raw material	GI/Hot rolled sheet
2	Yield strength	235Mpa
3	Thickness	3.0-4.0
4	Material width	490-760mm
5	Coil I.D.	Ф508±20mm
6	Coil O.D.	≤Ф1200mm
7	Coil weight	≤6T
8	Production speed	About 10m/min.	Excluding cutting time
9	Tolerance	±2mm

Working Process
Loading material → Decoiling → Leveling → Feeding material → Punching hole → Roll forming → Cutting to length → Plates to support table

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