GuardRail Forming Machine can produce W beam guardrail and thrice guardrail in one machine as customer required. This line is cassette type which will share one machine base for W Beam and Thrice Beam. The whole line mainly consists of 7.5 ton double-cone uncoiler and its base, sheet guiding equipment, sheet leveling equipment, pre-punching equipment, pre-cutting equipment, guardrail forming system, post hydraulic cutting m equipment, automatic stacker, hydraulic and controlling system. It can continuous form the steel sheet according to customers requirement, automatically cut to length, PLC controlled, alternating Current Frequency Conversion. l Technical Parameters NO ItemParameters.Remark1Suitable materialTypeHot-Rolled SteelThickness (mm)3.0-4.0mm Yield Strength (Mpa)235MpaCoil Width (mm)482/748mm482mm/W Beam, 748mm/Thrice Beam 2Forming Speed (m/min) Variable 20m/minNot including cutting and punching time 3Total power 87KWUp to final confirmation 4Power AC380V,50Hz,3 PhaseUp to final confirmation 5 Dimension (L×W×H, m) 23×7×1.5Up to final confirmation 6Roller Material D2 SteelMould Steel 7Shaft Material 45# Steel 8 Total Weight 55 TonUp to final confirmation 9 Required Operator 3 workers