Line
of product: GAMMA
At GAMMA
all machines are formed out of one single piece. From this results
their
extremely solid and precise body. The portals are cone
shaped as to
support all attacking forces effectively.
FEM
optimisation
Every machine
is FEM-optimised and checked throughout the constructions
process. This
careful optimisation allows to construct extremely stiff
and
precise machines.
Line
of product: BASIC and ECONOMIC
These lines
of product are constructions purely out of steal. Their excellent
basis
results out of effective ribbing and stiffening components.
Because of the exact calculations of single
details these versions already offer
especially robust and durable machines.
Line
of product: PERFORMANCE and HIGH PERFORMANCE
PERFORMANCE and HIGH PERFORMANCE are also constructions out of
steal, however, all
large parts are casted with mineral. The advantages
of the
mineral casting are not only a perfect absorption but also an excellent dynamic
for all large volumes. Additionally, the extremely calm functioning
of the
machines leads to especially good surfaces, that reach almost the quality of
being polished.
Therefore they normally do not need to be treated afterwards
any more. There is the possibility of very high acceleration
because of perfect
absorption qualities. Such high acceleration is of extreme importance for the
outrageous good durability of the tools in combination with best surface qualities.
Wissner´s
machines allow an acceleration of up to 2 g, which means 20 m/s².
Therefore processing time will
be perfectly reduced and the output will rise.
Further
more the line of product HIGH PERFORMANCE has an active
temperature regulation. The temperature of the complete corpus of the machine
as well as crucial machine parts, like the X and Z carriage, is regulated by a
special liquid. However, without a temperature regulated environment
the
machine still stands an extraordinary tolerance of +/- 1 µ for an working area
of 100
mm.
All
versions have in common that they do not need any kind of foundation,
as
they stand in a self-vibrating way on special wedged-shaped feet.
These wedged-shaped feet are surrounded by a special
synthetic material, that
absorbs perfectly vibrations out of the environment. |