Road guardrail roll forming machine is used to make guardrail fence on high way.our roll forming machine is driven by reduction box which can guarantee to make 4mm guardrail.If your max mateiral thickness 3mm,you can consider by chain driving,that type is cost effective.
The driving of our roal guardrail roll forming machine is gear box,that is more stable than chain driving machine while forming thicker raw mateiral.And extram beam is required to fix guardrail.punching holes are required on that.Common thickness 3-4mm.The driving of guarail forming machine is different.
Our 2 wave guardrail roll forming machine is composed of Auto Decoiler,sheet leveling,main forming machine,punching system,and hydraulic Shearing Machine.Different length can be made as your request.
1.Main parameters of Waves Guardrail Roll Forming Machine: Parameters of raw material
Decoiling → Roll Forming →Hydraulic cutting→Collecting table 2.Photos of Machine:
| Material || Thickness || I.D || Yield Strength |
| Q235 |
| 3-4mm || 508mm || <=235mpa |
3.Technology parameters: The weight of machine is about3.1tons.The total dimension of machine:6800(L)*1200(W)*1500mm(H) 3.1Manual decoiler: Capacity of uncoiler:10tons Expansion of segment:Manual Rotation of segment:Manual Number of segment:4 Range of segment expansion:480-520mm Operation method:Manual 3.2 Guiding system: with lelveling rollers 3.3Main forming machine: Coil thickness:4mm motor type: 3 phase asynchronous motor Main motor power:22kw(2sets) Approx.15groups roller including Roller : CR12 with quenching treatment,Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product.
Shaft:Diameter of max shaft: ø120mm(hardening and tempering)
Transmission type:by reduction box 3.4 Hydraulic cutting: Material of blade: Cr12Mov,HRC58-62 Length measuring: Automatic encoder length measuring Type of cutting:Cutting after forming:Cut the sheet after roll forming to required length.No need to change mold for different sizes Cutting motion:The main machine automatically stops and the cutting will take place.After the cutting,the main machine will automatically start. Power of motor:3kw 3.5 Product support frame Size: L 3m x W0.5m
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