Guardrail roll forming machine

A: Main technical parameters 1. Suitable material: Q235A galvanized steel, width: 440mm, thickness 2.0-3.0mm 2. Forming speed: 10—20M/min 3. Forming station: 17 groups rollers (contain feeding roller 2 groups) +7 groups leveling rollers 4. Roller material: Gcr 15 after treatment, HRC58-62 5. Roller shaft material: No.45 high grade material after treatment 6. Main motor power: 22KW 7. Cutter material: Gr12 B. Flow chart Decoiling----guide feeding----leveling----punching----guide feeding----roll forming----cutting to length(tracking cutting)----out-put