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AD
8330 |
FEATURES | TECHNICAL SPECIFICATIONS | PICTURES |
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The AD 8330
is the highly efficient and flexible multi-purpose valve bottomer for small and
medium size bags. Featuring digital pasting technology, it sets new standards in
terms of changeover times and product quality. Glue pad preparation and management
are now a thing of the past; the new technology helps you react quickly to your
customers' requirements.
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Advantages include:
- Flexibility with sack dimensions and construction
(filling volumes from approx. 2 to 100 liters)
- High output (up to 330 sacks/min.) High output is also
achieved when processing large bottom widths and sophisticated
sack constructions; this a result of the kinematic bottom
opening principle.
Max. cycle speed: 25/min.
- Minimized downtime through automated size changeover
(digital paste application system in conjunction with CNC)
and bottom patch printers with pre-make ready capability.
- Maximized up-time through high operational reliability
and low maintenance requirements.
- Superb product quality because of notably reduced water penetration
from the glue into the paper, "Elastogrip" bottom width scoring
system, bottom edge pressing, drum delivery system and chambered
doctor blade color units.
- High level of operator friendliness and job safety.
Technical features:
- Laterally movable tube aligner
- Diagonal and bottom width scoring with rubber anvil rollers
- Kinematic bottom opening principle
- Two fully equipped valve units with optimized accessibility and servo
driven paper web draws
- Cantilevered paste application rollers
- Digital gluing system which uses contact nozzles in place
of pads, with precise glue flow control
- Transport system with easily changed transport rollers
and cable cord
transport belts
- "Elastogrip" bottom width scoring
- Zero shear bottom edge pressing
- Bottom cap units with servo driven paper web draws and integrated highly
dynamic PCS cut register controller
- MINIFLEX 4-color
central impression bottom cap
printer in sleeve technology with direct drives
- Two drum delivery system, standard or compact design
- PC based machine control with PROCONTROL TS
(Touch Screen) operator interface
- CNC system including integrated job preparation function
- Computer-aided paste pattern creation and management
- Import and export of size data from and to other machines
- Integrated CCS quality assurance system with electronic cam controller
- Internet based communication with W&H Information and Diagnostics
Centre (IDC)
- Low-maintenance AC main drive, safety in compliance with EU standards
(CE conformity mark)
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In conjunction with a W&H tuber, the automated material flow systems
TRANSYSTEMS, TRANSIFLEX
or TRANS-TOWER and the ARCOMAT
robot palletizer or, alternatively, the ROTASAC bag-on-a-roll
winder, the AD 8320
bottomer represents a highly efficient in-line system for the fully automatic
production of multiwall paper sacks.
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