SHANGHAI BIGPOWER INDUSTRY CO.,LTD
Highway guardrail roll forming machine
Highway Guardrail Roll Forming Machine can make W beam guardrail, flex-beam guardrail, three-waves guardrail and Box Beam Guardrail, also can be designed as two waves or three waves profiles in one machine, you just need to add some forming stations at the end of the machine according to our drawing.The guardrail’s thickness is usually 2mm-4.5mm.
In guardrail machine industry there are four lines we have much experience to produce:
• Two/three wave guardrail roll forming machine
• U/C/sigma post roll forming machine
• Connection punching line
• Fishtail end terminal punching line
- Implementation of technical standard for Highway Guardrail Roll Forming Machine.
- GB/T6725-2002 “Technical conditions for cold-formed sections”
- GB/709 -88 “Dimensions, shape, weight and permissible deviations of hot-rolled steel sheets and strips”
- GB6723-86“Dimensions,shape,weight and permissible deviations of general cold-formed open-ended sections”
- GB/708 -88 “Dimensions, shape, weight and permissible deviations of cold-rolled steel sheets and strips” and the technical documents confirmed by both sides.
Application:According to the current domestic market, the state to transport infrastructure investment, local investment in the highway is also expanding. Therefore, the demand of W-type anti-collision wave beam steel guardrail matching with highway safety facilities will be rising, and it will become a popular investment project. The equipment has the advantages of low investment and high production efficiency. It was approved by the relevant department of the Ministry of Communications.Our factory was listed in the first batch-China building and maintenance machinery member units.Our company produces highway steel guardrail unit exports: Mexico, Argentina, Kazakhstan, Russia, Greece, Thailand, Vietnam,India etc.
Drawing:(we can special design as customer request)
|10T Manual or Automatic
|Wall panel gearbox drive(GY230 type gearbox)
|Normally 18stations or more.according to customer drawing to design.
|wall panel style or cast iron rack system
|Single station four pillar Hydraulic punching or merchnical press.
|Hydraulic post cutting or pre-cutting
|Manual or auto stacker
|Computer control system(PLC)
|Panasonic or Simens
|GCr15,Cr12,SKD11 quenching treatment:HRC58-62（optional）
|Chain drive or gearbox drive
|Raw material request:
|thickness 2-4.5mm,Q235,Q345 galvanized steel and hot rolled steel,stainless steel.
|Main shaft diameter
Highway guardrail forming machine components