Prestoflex®
Flexographic 
Printing Presses
Consistent
print quality and superior press performance are qualities of
every H.G. Weber Prestoflex Flexographic printing press.
Easy color-to-color register adjustments with "no
creep" locks simplify the registration process.
Instead of printing roll to roll, in a separate step, add
flexibility to your operation with in-line or tail-end printing
capabilities.
Model
WS is a slide type color deck ruggedly constructed with 2 ˝ inch
frames to handle extra wide and heavy weight paper.
Pneumatic deck lock-down switches ensure proper setup is
retained. Color
register adjustments can be made while the machine is running.
The manual compensator roll assembly adjusts the print to the
proper cutoff position.
Model
W101 is a pivot type color deck arrangement.
Both the WS and W101 presses allow printing plate changes
without removing the plate cylinder.
Model W201 does not have a changegear unit making it ideal
for use with single size bag machines.
The
optional enclosed doctor blade system pumps ink directly onto the
anilox roll. The doctor blades meter the surface of the anilox roll
leaving ink only in the cells.
This system reduces ink consumption and cleanup time by
providing more control over the inking process.
As
your color printing requirements increase, the printing press can
expand to meet your needs. Up to four color decks can be added as your market
requirements change.
Standard Features
- Heavy duty frame construction
- Stainless steel ink fountains
and covers
- Ink control guards designed
for high web speeds
- Two roll inking station with a
2.7:1 ratio between anilox ink transfer roll and fountain roll
- Manual print to cutoff
compensating roll assembly, optional on WS series
|
- One to four color stack type
press prints up to four colors on one side of the web
- 360 degree Color-to-Color
register adjustment while machine is running. ("No creep"
locks hold adjustment)
- Fully guarded
- Pneumatic plate cylinder
disengagement and deck lockdown
|
Optional Features
- Motorized fountain drives
- Enclosed doctor blade system
- Changegear and plate cylinders
- Independent follower drive
- Ink dryers
|
- Layshaft drive
- Explosion-proof
fountain motor
- Ink recirculation
system
- Catwalk
|

| Specifications |
| Machine
Models |
WS |
W101 |
W201 |
Repeat
Range |
Inches |
10 -
50 |
12 - 36 |
12 -
36 |
| mm |
255 -
1270 |
305 - 915 |
305 - 915 |
Print
Widths |
Inches |
20, 30,
40, 50, 60 |
20, 30, 40 |
20,
30, 40 |
| mm |
510,
760, 1015,
1270, 1525 |
510, 760, 1015 |
510, 760, 1015 |
Additional ranges may be available upon
request.
For more information,
please contact us. |