PRODUCT

Specification for each part:

• 1)Unwind stand
  Size of Parent paper roll: width: 1750mm, max. diameter 1200mm,core inside dia.3”
  Applicable roll Quantity: 2 parent rolls
  Web tension controlled:   manually
  Parent roll axial regulation: manually
  Parent roll unwind: driven by flat belt.
  With parent roll Pneumatic loading unit.
• 2)Finished Roll
  Log Length: as long as parent roll width
  Log Dia. 90-135mm
  Core outer dia. 25-50mm
  Winding density of Log: pneumatic controlled. There will be tight-winding sheets at the initial winding stage to avoid the paper web separate from the paper core, and then there will be loose-winding sheets to achieve the bulky of a log.
• 3)Perforation unit
  Perforating size:110mm (If other perforating size required, pls specify,adjustable perforating size need to be ordered)
  Perforating size tolerance: ±1mm
  One rotating top perforating roll with 4 helix anvil blades mounted on it.
  One fixed perforating bottom roll with 1 dented blade ( if two dented blades need to be installed on the same bottom roller,please order)
  Control on top & bottom roller: manually (if pneumatic control needed ,please order)
• 4)Rewinding
  Rewinding type: 3-shafts rewinding
  Bottom winding roller:2 shafts
  Top winding roller: 1 shaft, pneumatic suspended type
  Finished product unloading : Automatic
  Paper core feeding: Automatic fed from the core bin.
  Movement of core bin: Pneumatic control
• 5)Log tail-trimming,gluing and sealing
  Automatic synchronize finish
• 6)Controlling
  Program control: by Programmable Logic Controller (PLC)
  Data setting: on operating panel
  Controlled voltage: 24V stable power-supply
  With paper-break Detector on each stand
  Paper core finish alarm: when the paper core in the core bin is finished, the alarm will scream
• 7)automatically Speed adjusting by inverter