Forming machine for guard rails 1. simple structure and beautiful outlook ... com NAME: Guard rail forming machineSpecification:1, Hydraulic decoilerl Single unrolling machine, one side can put materiall Adopt automatic hydraulic systeml ... .Cutting moulding material: tempered Cr12 ironComponents:Hydraulic passive Uncoiled, Forming Machine ( feeding, leveler, roll mill, cutting, punching, PLC computer, ...