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Expressway / Highway Guardrail Roll Forming Machine Galvanized Steel Rolling Machine

CYX-82-310

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Description

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Strong Structure Expressway Guard Rail Roll Forming Machine For Two Waves or Three Waves
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Introduction
This metal roll forming machine is designed to manufacture galvanised steel highway guardrail sheets.

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Technical?Specifications of Guard Rail Rollforming Line
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Technical?Items | Details |
Raw?Material | Type? | Galvanized?Steel?Coils,?GI |
Width | It’s?up?to?the?final?guard?rail?design |
Thickness | 2.5-3.2?mm |
Yield?Strength | 235-345?MPa?or?550?MPa |
Finished?Products | Cover?width? | 310?mm |
Length? | Adjustable |
Required?Power | Voltage | 220V/380V/415V/440V |
Driving?Motor | 30?KW |
Cutting?Motor | 7.5?KW |
Production?Speed | Around?900?meters?per?hour?(without?punch) |
Coil?Decoiler | Type? | Un-powered?or?Powered |
Capacity? | 5?tons |
Rolling?Stations | 17?sets |
Rolling?Shaft?Diameter | 82?mm |
Cutting?Type | Post-cutting |
Operation?System? | Mitsubishi?PLC,?inverter?and?touching?screen |
Supporting?Tables | 2?sets? |
Machine?Size | Around?18?x?1.8?x?1.7?meters |
Machine?Weight | Around?18?tons |
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Main?Components of Gudar Rail Rollforming Line
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No. | Items | Quantity |
1 | Coil?Decoiler | 1?set |
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2 | ?
Main?Machine | Direction?Guilder | 1?set |
Leveling?Device | 1?set |
Rolling?System | 1?set |
Holes?Punching?Device | 2?sets |
Post-cutting?Device | 1?set |
3 | Supporting?Tables?for?Finished?Products | 2?sets |
4 | Hydraulic?Station?for?Cutting?Device | 1?set |
5 | PLC?Control?Cabinet | 1?set |
6 | Tools?Box?with?Spare?Parts | 1?set |
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Componets?Descriptions of Galvanized Steel Guardrail Production Line
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Coil?Decoiler:??
The?maximum?capacity?of?the?coil?decoiler?can?hold?is?5?tons.?It?is?designed?for?the?coils?with?508mm?
inner-diameter?and?maximum?1000mm?outer-diameter.???????????? |
Direction?Guilder:?
It?adopts?wheel?and?screw?which?are?used?to?regulate?the?iron?stick?for?direction?guilding. |
Leveling?Device:?
This?leveling?device?adopts?7?rollers?(3?rollers?up?and?4?rollers?down)?to?make?the?steel?sheet?flatly?into?
the?rolling?system. |
Rolling?System:?
The main frame of machine is welded separately and the outside wall is connected by screws after being?painted on the surface. The rollers are made by Cr12 mould steel of high quality, which are processed with?quenching treatment. The rolling shafts are made by No.45 carbon wrought steel of high quality, which can?improve the integrated mechanic feature of the rolling shafts, then the rolling shafts will be processed by?cylindrical grinding machine to ensure the precision of final products. |
Holes?Punching?Device:?
The?holes?punching?dies?are?made?by?Cr12?mould?steel?to?get?a?good?hardness?and?lifespan. |
Post-cutting?Device:?
Cutter blade is made by Cr12 mould steel with heating treatment. The cutter’s structure adopts welded frame?for good rigidity. The power of cutting action is provided by hydraulic station. |
Supporting?Tables?for?Finished?Products:?
They are used to support the finished products. It is convenient for the workers to stack the finished products. |
Hydraulic?Station?for?Cutting?Device:?
The motor and hydraulic accessories are with famous Chinese brand which guarantee the hydraulic station is?supplying stable the power for the step presser and cutter. |
PLC?Control?Cabinet:?
The control system adopts Mitsubishi PLC, inverter, touching screen for all the working actions of the machine.?Some parameters, such as product quantity, product length and so on can be set into the PLC controller, then?this machine will automatically produce the desired products according to the set parameters. |
Tools?Box?with?Spare?Parts:?
The tools box contains the necessary tools such as spanners, screwdrivers, pilers, oil pot and useful spare?parts such as control buttons, position switches, mini relays, chains and so on. |
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Applications:
The?finished?guard?rail?sheets?are?widely?used?in?the?crash?barriers?of?highway.

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