Metal Door Frame Roll Forming Machine,

  This machine use to produce metal door frame, from a coil to finished finished door frame product only finished by one production line, the machine line has 3in1 equipment which has de-coiler for coil hold, leveling machine for making coil sheet flat, and then use servo feeder to feed sheet length to punching machine as PLC program setting, hydraulic punching machine has several individual cyliner which could be seperately controlled by PLC, so it's easy to achieve punching any hole or slot or notching at any length side of sheet. After finish holes punching on sheet, then do length cut-off, and then use automatic convey belt to transfer the sheet to roll forming machine. Roll forming machine will forming the door frame profile as the drawing requirement step by step. After profile forming there has straightening device for adjusting the straightness of finished door frame. And then product comes out of roll forming machine to stand tables ready for packing.

   It is full automatic machine line and quite easy to use it, only require 3 people for operation.