A3 press is versatile and flexible
A Speedmaster SM 52 four colour press was recently fitted
with the 25,000th printing unit at the Wiesloch/Walldorf plant of
Heidelberger Druckmaschinen AG (Heidelberg). This landmark press
will be installed at the Drukbaert print shop in Belgium in April.
The print shop's three staff produce commercial jobs of all kinds
and are looking forward to the press's enhanced productivity and
versatility.
Flexible use for all customer needs, from Anicolor to the ten
colour press
Small and medium sized commercial print shops regard the
Speedmaster SM 52 as a standard press capable of printing the
entire product range. Industrial commercial print shops find it is
a valuable addition for large format printing, enabling them to
produce short runs profitably.
Heidelberg unveiled the innovative Anicolor inking unit
technology for the Speedmaster SM 52 at Ipex 06. This unit will
make it possible in the future to produce even the shortest of runs
using a standard offset workflow but with significantly better
margins. The sheet travel of the Speedmaster SM 52 remains
unchanged. The exceptional diversity of printing materials and high
production speeds means that longer runs can be handled quickly as
well.
At Ipex 06, the Speedmaster SM 52 was also showcased for the
first time as a long perfecting press with ten printing units. For
instance, this enables four colours plus a spot colour to be
printed on both the front and reverse in a single pass.
Getting better all the time
The Speedmaster SM 52 was launched at drupa 1995. Since 1996,
Heidelberg has been supplying the press with a high pile delivery,
powder spray device, and inking unit temperature control. UV
printing has been possible since 1998. A coating unit with an
extended high pile delivery was added in 2000, while 2002 saw the
unveiling of an inline die-cutting unit. This is located after the
last printing unit and means that printing, die-cutting,
kiss-cutting, perforating, and creasing can be performed in a
single pass. The Speedmaster SM 52 was presented at drupa 2004 as
the first press of its format class to be available with eight
printing units.
Since drupa 2004, the Speedmaster SM 52 has also been
available with an expanded stock range up to 0.6 millimetres. The
stock thickness was previously limited to 0.4 millimetres.
Customers can now offer an extended service portfolio, printing on
a full range of materials. Material thickness extension is useful,
for example, for folding cartons, thin card, stands for place
cards, or book covers.
Since the end of 2004, the Speedmaster SM 52 inline
die-cutting unit has also been offered in combination with a
coating unit. Printing, coating, and subsequent die-cutting in the
press are now possible in a single pass. The combination of coating
and die-cutting is only possible with UV technology. This solution
is most cost effective for shorter print runs (< 50,000 sheets)
of folding cartons, presentation folders, and kiss-cut
self-adhesive labels.
The chamber doctor blade coating unit, which has been
available since 2005, even enables processing of pigmented
coatings, e.g. metallic coatings (silver, gold, or Iriodin
coatings), and opaque white. This means print shops can achieve a
variety of coating effects, while applying an accurately defined
and reproducible quantity of coating. The chamber doctor blade
coating unit is supplied instead of the Heidelberg two roller
system.
Heidelberg Australia and New Zealand have also enjoyed the
success of the Speedmaster 52
Installations have averaged more than 100 printing units
per year since 2000, resulting in market shares around 70% against
mainly Japanese competitors. There are Speedmaster 52s of all
configurations in all parts of both countries, soon to be joined by
a 10 colour perfector! Leading the next generation of Speedmaster
52s Down Under is the launch of the Anicolor technology here in
Australia during the Printex Expo at the end of May. Make sure you
get along and see the revolutionary new inking system for yourself.
Further Information:
Lindsay Barnes - Product Manager, Sheedfed
Email:
lindsay.barnes@heidelberg.com