... 2.0-3.2mm) 3.Forming speed:10-12m/min 4.Total weight:25 Full-Automatic High Speed Guardrail Forming Machine The guardraill forming machine ... of uncoiler,checking level machine, punching machine, the main machine, the formation cutting device, hydraulic station, control system and the product bracket ... width:482mm 1.9 hydraulic station motor power: 15 KW, pressure 20 Mpa 2.0 the main machine adopts the ...