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