roll forming machine metal rolling form highway quardrail rolling form1.forming machine1. Shaft material & rollers material & shaft outer diameter;45# steel adjustable treatment, GCR15, quenched treated HRC58-62,100mm2. Rollers: 20 steps of main rollers, 2 steps of feeding rollers,6 steps of side rollers, 5 steps of levelling rollers3. Transport; worm drive4. Motor; 55kw6. Forming speed: 15m/min2. Cutting device1. Material: blade, puncher and mold material: Cr12 steel with quenched treated60-622. cutting system: advanced hydraulic drive, automatic cutting after forming, nodistorting or wasting, high level safety factor3.Controlling device1. screen: 5.7 inch Taidascreen from Taiwan2. PLC: Panasonic from japan3. coder:OMRON from Japan4. Hydraulic1. Advanced hydraulic system from Taiwan2. Power: 15kw5. Punching1. Hydraulic punching2. Material: Cr12, quenched treatment6.Spare parts1. easy damaged parts: conk 2 pcs, fuse-link 4 pcs2. rubber mat 1 pcs3. bolt spanner 1 pcs