It is a coil feeding line that implements a unique coil threading device for dual direction uncoiling. When uncoiling direction is counterclockwise, the material head will go up when reaching the straightener and needs threading arm to hold down. And when the uncoiling direction is clockwise, the material head will go down and need support arm to hold-up. This unique coil threading device can clamp the material head from both directions and feed material into the straightener part easily.

  • Unique coil threading device achieves dual-direction uncoiling process: clockwise & counterclockwise
  • Two groups coil guide rollers with air cylinder drive to locate the coil stock
  • Air cylinder drive coil hold-down arm
  • Easy threading with an independent coil support arm
  • Adjustable coil outlet support rack
  • Safety operation by a highly integrated automatic control system


  • Model: GLK3-400F
  • Applicable Coil Width: 400mm
  • Material Thickness: 0.5mm to 4.5mm
  • Loading Capacity: 5ton
  • Straightener Rollers: 7pcs of Gcr15 straightening rollers, with hardness HRC60
  • Uncoiling Direction: Counterclockwise and Clockwise
  • Hydraulic shearing unit