Steel Guardrail Roll Forming Machine

Steel Guardrail Roll Forming Machine

Express road guardrail panel is made from hot rolled steel strips,and straightened,holes punched,roll formed,and cut to length by guardrail roll forming machine. The finished products are of many features. Such as high efficient,high automation,less labor.and etc.This machine integrates the technologies of cold roll forming,punching,automatic stack,and automatic controlling.

Steel Guardrail Roll Forming Machine
The guardrail roll forming machine consists of uncoiling system,straightening system,scrap edge cutting,leveling guillotine shearing system,holes punching system,cold roll forming system,cutting to length system,automatic stacker system,electric controlling system,hydraulic system,automatic controlling system,and so on.

Steel Guardrail Roll Forming Machine
Working Flow
Uncoiling-Sheet Guiding-Straightening&Leveling-Scrap Cutting-Holes Punching-Roll Forming-Cut to Length -Sheet to Support Table

Steel Guardrail Roll Forming Machine
Main Technical Parameters:

Item Parameters
Profile Two ribs and three ribs guardrail


Type Steel strip
(mm)Thickness 2.5-4.0
(Mpa)Yield stress 230-300
(m/min)Max.Forming speed 20
Roller material D2
Roller driven type Gimbals transmission
Controller PLC
Operation Touch screen+button
(Mpa)Hydraulic system pressure 25
(kg)Total weight About 50000