Machinery

Model 729 Duplex Center/Surface Slitter Rewinder

The 729 slitter, often heralded as the ‘Swiss Army Knife’ of slitters, offers unparalleled versatility and power for your converting needs. Designed to handle a diverse range of materials, including pressure-sensitive and narrow-width applications, this machine integrates cutting-edge technology to enhance productivity and deliver superior quality results.

Widely used across various industries, the 729 slitter excels in processing pressure-sensitive materials and other narrow-width applications. This user-friendly machine features an ergonomic design and a short web path from slit to rewind, streamlining cut-off and strand alignment at the core. With capabilities like center, center surface, and center minimum gap winding, coupled with auto knife placement and advanced technologies, the 729 significantly boosts productivity and ensures top-notch finished roll quality.

General Specifications

Rewind diameter: 24 or 32” (610 or 813 mm)
Web width: to 84” (2137 mm)
Web speed: to 1500 fpm (457 m/min)
Min slit width: 1/2” (13 mm)

Standard Features
  • Score, shear, razor, burst or hot knife slitting
  • Cantilevered differential or lock-core rewind shafts
  • Center surface and center wind with minimum gap modes
  • Automatic taper tension control
  • CBM-1 control system with user-friendly interface for operations, maintenance, and safety
  • Safety PLC and safety devices including fencing and sensors
Optional Features
  • Automatic knife positioning
  • Semi-automatic knife positioning
  • Removable slitting sections
  • Bowed roll
  • Closed-loop tension control
  • Static neutralizer
  • Dual durometer layon rolls
  • Non-stick idlers for pressure sensitives
  • Traversing trim winders and trim removal systems
  • Liner winders
  • Sound enclosures
  • Camera system
  • Integral, variable cross-web perforating
  • Drop-in turrets for small roll diameters
  • Roll pushers and unloading trees
Common Applications
  • Film to film laminations
  • Foil, supported and unsupported
  • Label stock
  • Metallized papers
  • Paper to film laminations
  • Paper to foil laminations
  • Papers, coated and uncoated
  • Pressure sensitive films
  • Pressure sensitive tapes
  • Rubber laminations
  • Pressure sensitive foams

 

Maximize Your Slitting Potential with the 729-32

Download our 729-32 product sheet and see how this machine can be a game-changer for your operations.

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