Ripe for the Energy Oscar
Hollywood may be the home of the superstars, but all eyes are on
the Oscar-worthy candidates from Heidelberg: the new peripherals
AirStar 3000, DryStar 3000 and CombiStar 3000. These performers
ensure optimum printing conditions and increase production speed -
and in so doing use significantly less energy to achieve greater
performance.
Humphrey Bogart has one. So does Charlie Chaplin. And of
course Marylin Monroe. The biggest stars are immortalized with
exactly that - a star - on the Walk of Fame in Hollywood. No
Heidelberg Star has yet been given this honor - although the
peripherals play equally convincing roles in many print shops. All
together, Heidelberg offers 13 stars in different categories, which
up until now were the following: AirStar for the air supply,
CoatingStar for the coating supply, CombiStar for the inking system
temperature control, CutStar as a role CutStar roll sheeter,
DryStar and DryStar UV for drying, FoilStar for cold foil
finishing, HydroStar for preparation of the dampening additive,
InkLine for the ink feed, PowderStar for the powder application,
CleanStar for the powder extraction, StaticStar for the
electrostatic discharge of the sheets, ScrollStar for printing air
supply and WashStar for disposing of cleaning agents.
The 3000 series became available several months ago. It
includes the air supply cabinet AirStar 3000, the dryer DryStar
3000, the combination machine for temperature control in the inking
system and dampening solution supply and the CombiStar 3000. The
new Star generation is even more powerful than its predecessor and
reduces production costs at the same time since it uses
significantly less electricity and also helps to save resources
like oil, alcohol and dampening solution. This of course also
preserves the environment - a further plus.
AirStar 3000.
Often the sequels of successful Hollywood movies don't live
up to expectations, but it's a whole different story with the
AirStar 3000, the successor to the most widely used air supply
cabinet on the market, with its 15,000 installations. The AirStar
3000 uses up to 50 percent less electricity than comparable air
supply cabinets - and that at higher performance. A newly developed
turbo radial blower, which has a rotor that runs with speeds of up
to 15,000 rpm, makes this possible. This high rotation speed is
achieved through the use of new manufacturing techniques.
The AirStar 3000 is equipped with one to five such turbo
radial blowers. The highlight of this system: The second or further
blowers turn on automatically only when the machine needs a
corresponding amount of suction and blast air. This is the case
with very high grammages or a high printing speed, for example.
"Since blowers are regulated according to need, a print shop
with a Speedmaster XL 105-6+LX operating in three shifts saves
around 82,500 kilowatt hours of electricity yearly,"
calculates Bernd Thuerauf, from product management for peripherals
at Heidelberg.
A further plus point: The blowers are very resistant to wear
and tear and rarely need maintenance. The AirStar 3000, which is
housed in a separate cabinet, is substantially smaller than other
solutions and thereby creates space in the pressroom. The cabinet's
sound insulation also reduces the noise level. Furthermore, the
accumulated air is safely filtered and the heat well-dissipated.
This contributes to a pleasant atmosphere in the pressroom. Even
operation is comfortable: For each job, the printers can save the
air settings so that they can recover the configuration with just
one press of a button in the Prinect CP2000 Center for recurring
jobs.
Print Version
pdf Document
Here you may download the complete article in pdf format in
English, French or Spanish.