Toptran Machinery Co., Ltd

coil handling experts

Slitting line system

  • Hydrauilc Support Arm & Uncoiler

  • Threading Table & Pinch Roll

  • Slitter

  • Scrap Rewinder

  • Tension Unit & Deburring Wheel

  • Deflector Roll & Back Threading Table

  • Recoiler & Hydraulic Hold Down Arm


  • Coil weight

    Max. 30, 000 kg

  • Strip width

    Max. 2000 mm

  • Strip Thickness

    Max. 12 mm

  • Production Speed

    Max. 200 m/min

  • Material types

    Stainless steel, aluminium, cold rolled, hot rolled & surface treated coil


01 Uncoiler

  1. Coil I.D from 508 mm and 610 mm
  2. Constant back tension with AC Servo Motor drive
  3. Automatic coil height and centerline adjustment

02 Flattener

  1. Motorized adjustment with setting and data display
  2. Improve coilset residual stress

03 Loop pit

Elevator type threading table to adjust the depth of loop according by material characteristic

04 Slitter

  1. mutltiple slitter units can be exchange for the time saving 
  2. Knife blade axis adjustment for screw gear backlash elimination.
  3. AC Servo driven

05 Rewinder

Vertical type rewinder retrieves the scrap material with the conveyor for scrap coil removing.

06 Loop pit

Swing type threading table threads the material easily and provide enough buffering space for the loop

07 Tension Unit

  1. Belt Bridle driven to ensure the smoothness of recoiling
  2. Belt or wool felt

08 Adjustable Defrector Roll

The height of defrector roll is able to be adjusted. According to the material characteristics, it can be adjusted to the suitable angle to recoil.

09 Recoiler

  1. 5 pieces wedge type seamless arc plate with hard chrome plated treatment to reduce the damage of coil inner layer
  2. AC servo Motor control with constant tension recoiling
  3. Coil I.D from 508 mm and 610 mm

If you are interested in our products , you can contact us at any time.

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