SLIT – UHS

The SLIT-UHS series slitter is ideal for the high end converting of flexible packaging materials as well as label stock. The UHS slitter comes standard with razor cutters with groove roller configuration. A shear cutter system is offered as option for paper and other pressure sensitive materials. Pneumatic knifes with manual or automatic position control are offered as optional accessories. The machine uses three AC Vector Drives and has automatic tension on unwind and rewind controlled through easy-to-use Siemens PLC & MMI touch screen.

The machine features a vacuum roller that keeps the material stable during operation at high speeds. The SLIT-UHS series is offered in widths of 1300mm, 1600mm and 1800mm and runs to 600 meters per minute. Pneumatic Differential Cam locks are used on rewind shafts to ensure the production of quality slit rolls when the film thickness varies. The SLIT-UHS series come standard with a 1000mm diameter jumbo roll shaftless hydraulic unwinder.

Material to be processed:                  

Plastic films made from PE, PP, PET, PVC
Papers and laminates.(depending on material type and thickness)
Rigid films: 10~200 micron / Soft films:12~300 micron

 

Machine Specifications - SLIT UHS

  • Web width 1300 / 1600 / 1800 mm max
  • Unwind roll diameter 1000 mm
  • Unwind roll weight 1,200 kg max
  • Unwind roll cores 3” I.D. - 6” I.D. (option)
  • Finished roll diameter 610 mm max - 800 mm (option)
  • Finished roll cores 3” I.D. 3” I.D. - 6” I.D. (option)
  • Slit width 50 mm and up (Lower Upon Request)
  • Machine speed max 600 m/min (depending on material type/quality)
  • Winding tension 0.5 pli to 2.5 pli (11 - 45 kg) standard
Information
  • Vacuum Hug Drum
  • Human Machine Interface - HMI
  • Shear Knife Changeover
  • Segmented Lay-On Roller
  • Automatic Roll Unloading Device

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Vacuum Hug Drum

Benefits

  • Absolute Tension Isolation between Unwind and Rewind
  • Slip Free Web Transport
  • Avoids Wrinkles

Main Drive

Higher Efficiency vs. Nip Design

Allows maximum Machine Speed while maintaining precise tension control

Human Machine Interface – HMI

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  • High Resolution Colors
  • Long Life Service
  • All models come standard with independent and freestanding operator panels

Shear Knife Changeover

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  • Air expending Female Knife Shaft
  • Remains in Machine for Knife change
  • Cantilevered on non drive side

 

Segmented Lay-On Roller

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Located on same square bar with pneumatic pressure ledge as full width lay-on roller

Benefits

  • Independent Pressure on Each Rewind Roll
  • Able to handle 5-7mm Rewind Diameter difference
  • Fast change over from Full Width to Segmented Lay-on rollers and vise versa
  • Fast repositioning for different Finished Roll width

 Automatic Roll Unloading Device

Benefits

  •   Ideal for Large Diameter Heavy Rolls
  •   Operator Safety when unloading Rolls as Shaft rotates to safe unloading position

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