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Highway Guardrail Roll Forming Machine

MXM71A1701312

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Description

The most commonly used profile used in expressway construction is 2 wave guardrails which are produced by highway guardrail roll forming machine or expressway guardrail roll forming machine. We can design 2 different models of highway guardrail roll forming machine and expressway guardrail roll forming machine based on the differences of transmission,chain-brackets highway guardrail roll forming machine,and gear-boxes expressway guardrail roll forming machine. For each type,we design a different punching tools which can produce 8 holes at one time on the highway guardrails or expressway guardrails.We can produce both 2-wave highway guardrail roll forming machine and 3-wave crash barrier roll forming machine also.

Flowchart of the Highway Guardrail Roll Forming Machine,Expressway Guardrail Roll Forming Machine:
Manual Decoiler/Uncoiler-->Feeding Guide-->Hydraulic Punching--> Roll Forming Machine-->Hydraulic Cutting-->Runnout Tables

Detailed Specifications of The Highway Guardrail Roll Forming Machine,Expressway Guardrail Roll Forming Machine :

BASIC DATA & TERMS of Highway Guardrail Roll Forming Machine,Expressway Guardrail Roll Forming Machine:
Material of processible coiled plate:
Apply for carbon steel plate or galvanized steel coils
Apply for the cold plate of δb≤350Mpa;
Yield strength: ≤350Mpa (235 Mpa is under this range.)
Thickness of coiled plate: 1mm - 3mm; or 1.5mm – 3.2mm
Width of coiled plate: 483 mm (any size with length ≤350Mpa can be rolled);
Coil I. D: ф508mm – ф610mm in reel
Coil loading weight: ≤5000kgs;
Roll forming speed:10 - 12m/min
Stands of rollers:13 stands;
Roller diameter: φ75mm;
Main power: 22kw;
Main reducer: ZQ650
Leveler power:5.5kw
Hydraulic station power: 18.5kw
Cutting blade material: Cr12
Roller material: GCr15 bearing steel

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