CleanStar - 80 Percent Lower Powder Emissions.
The CleanStar powder extraction system from Heidelberg was
developed specifically for Speedmaster presses. Its operation and
performance have been geared precisely to press requirements.
CleanStar minimizes powder emissions from the delivery. This
results in 80 percent less dust around the press. CleanStar also
reduces possible odor emissions resulting from the use of
The CleanStar system tackles the problem at source. Four
extraction ducts arranged around the pile capture any stray powder
and route this to an external exhaust air cleaning cabinet.
Additional brush elements in the delivery clean the returning
chains and grippers and ensure that coating and printing units do
not become contaminated. CleanStar has a fully automatic
self-cleaning system which ensures that the buildup of powder is
minimized at critical positions above the pile to prevent the risk
of powder falling into the delivery.
CleanStar Compact is ideal for printshops that are able to
route air containing powder outdoors without filtration. It has the
same components as CleanStar but works without an exhaust air