LONG NEW INDUSTRIAL CO., LTD.

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Features

Slitting & Rewinding Machine

  • The SR2 series is designed to meet the production requirement of the packaging and printing industry. Suited for various types of printed and laminated materials.
  • Unwinding is equipped with air brake allows more stable tension.
  • 3” differential air shafts equipped at rewinding side with pre-set taper tension to ensure top quality of rewinding. Optional 6” expansion air shafts with load cell type of tension control are also available for wide web rewinding jobs.
  • Easy 3" & 6" changeover at unwinding.
  • Rewinding is equipped both individual lay-on rollers and one-piece main lay-on roller to suit for all kinds of production conditions.
  • Edge trimming rewinder is available as an option.

Specifications

Slitting & Rewinding Machine

 
Model LN-SR2
Max. web width 1000mm/1300mm
Max. machine speed 400m/min
Max. slitting speed 400m/min
Max. unwind dia. 800mm
Min. rewind dia. 600mm
Min. rewind width  50mm
Min. rewind width (option) 25/30/40mm

Detail Description

Slitting & Rewinding Machine

Unwind
  • Compatible with both 3" and 6" core
  • Shaftless chucking type with hydraulic lifting of material for easy handling
  • Convenient adjustment handle to suit various material widths 
  • Drive with pneumatic brake
  • High quality (Germany made)  LPC to track either edge or line
Slitting
  • Compatible with both razor cutter (standard )and shear cutter (option)
  • Trim blowing device
  • Trim rewinder (option)
Rewind
  • Paper core position laser guiding device (option)
  • 3" differential air shaft with taper tension control
  • Compatible with 6" air shaft (option)
  • One piece lay-on roller and 4 individual lay-on roller both equipped for better winding performance
  • Slit rolls unloading device