FOUR TOWER WEBPRESS QUAD-STACK PRESS

This 22-3/4” x 36” (578 x 914 mm) single width Printing Press Line is located at our iW Headquarters in Burlington, WA. The press consists of four WebPress Quad-Stack units, one WebPress Atlas folder, and other connecting and associated parts and equipment.  The specific equipment listing is as follows:

Four (4) WebPress 4+4 Quad-Stack Printing towers, with the following features;

  • Serial numbers – B44-194, B44-208, B44-209 and B44-210 (built in 2008 in the USA)
  • Silencing and timing using an air clutch
  • Running sidelay register adjustments (+/-100) on each plate cylinder
  • Running circumferential register adjustments (+/-100) on each plate cylinder
  • Running skewing adjustment (+/-010) on each plate cylinder
  • Independent motorized dampener feed & Ink feed controls on all printing couples
  • Independent, pneumatic ink/water and impression “throw-offs”
  • Motorized ink feeding system
  • Motorized spiral brush dampening system with zone control
  • Positive Register narrow gap (slot) plate lockups requiring no tools
  • T-bar style blanket cylinders with bearers
  • Integral Plate cylinder register center pin
  • Solid Stainless-Steel plate and blanket cylinders
  • Ink and Water fountain shutoffs independent of the feed settings
  • Wide helical cut main drive gears
  • Levelling pads with lag bolt anchors
  • Hand crank system allowing manual rotation
  • Oil bath gear lubrication system
  • Web Break detectors
  • Dropdown ink fountains with quick-set levers
  • Air circulating system
  • Three of the towers have:
    • Double oscillators
    • Larger ink fountains
    • Larger micrometrics
  • Larger ink fountain rollers
  • Segmented ink fountain blades
  • Each Quad-Stack has an operator control panel with:
    • Central dampener control device
    • Central ink control device
    • Motorized compensator control
    • Low oil pressure warning indicator
    • Ink / Water and impression pneumatics

One (1) WebPress Atlas folder, with the following features;

  • Heavy duty folder to produce half and quarter folded products in one section
  • Droop snoot former board
  • Adjustable forming rollers
  • Driven RTF roller
  • Tabloid slitter
  • Single set of adjustable nipping rollers
  • Double diameter pin and tucking cylinder
  • Knife bar arrangement
  • Single diameter jaw cylinder
  • Automatic gear lubrication system
  • Half and quarter fold spine first delivery with adjustable tape control
  • Quick silence for quarter fold and removable half fold delivery creel
  • Variable speed extended delivery table, removable for ease in cleaning
  • Folder operator control panel, including:
    • Tachometer calibrated in IPH
    • Electrical good copy counter
    • Stop, inch, run pushbutton station
    • Key lock electric counter
    • Speed control
    • Central dampener control device
    • Central Ink control device
    • Low oil pressure warning indicator
    • Ink/water and impression pneumatic controls

Press drives:

  • Three (3) variable speed 40 HP Footprint Shaftless AC drives with associated control systems
  • One (1) variable speed 75 HP Footprint Shaftless AC drives with associated control systems

Plate bender and punch

All necessary connecting parts to install