Equipment structure: De-coiler --- Leveler --- Punching device --- Roll forming --- cutting-to-length --- collection table Technique data: 1, Coil width 100-500mm, 2, Coil thickness: 1.0-3.0mm 3, Production speed: 0-15m/ min 4, Total power: about 30kw 5, Operation area: length 18m x width 3m 6, Power: 380V/ 415V, 50Hz