TPT May 2007

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May/June 2007
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Multicut saws:
Future integrated!
Lots of performance.
Easy operating.
Optimum for large batches: Output up to 8,000 pieces/hour.
Easiest operation through PC controls.
Optimum, even for the future ...
RSA Entgrat- u.
Trenn-Systeme
GmbH & Co KG
Freisenbergstraße 19
58513 Lüdenscheid
GERMANY
Tel +49 (0)23 51 995-5
Fax +49 (0)23 51 995-300
Mair Research SpA manufactures a wide
range of tube finishing and processing
lines, supplied to tubemakers and end-
users.
The company can facilitate hydrotesting of
ERW and seamless tubes with a diameter
of 4-10". Mair’s hydrotesters can handle
tubes with single, double and triple head for
API line pipe, casing and tubing.
A range of technology is available for
working tube ends, including cutting, end-
finishing and threading.
The company’s multi-head cutting machines
are designed for high quantities of cut
pieces by utilising multiple cutting heads.
The sawing machine range provides the
simultaneous cut of steel tubes in round,
square or rectangular shape.
Tube end-facing machines are designed
and manufactured for inclusion inline with
a tube mill or finishing line. With quick tool
changeover, the machines have very high
end facing levels.
The end-facing lines automatically provide
the end-facing and the inside/outside
chamfering operations, with no adjustment
required for length change.
Mair’s tube threading machines provide
the fully automatic threading operations on
both tube ends. Such lines can be placed
inside tube finishing lines or be used as
offline equipment. They are equipped with
an automatic bundle loader for tubes on
entry and a collecting system for threaded
tubes on exit.
The company also offers tube packaging
lines to automatically pack tubes in
square, rectangular or hexagonal bundles.
Packaging can be carried out either at
the exit of the tube mill or as an offline
machine.
Wrapping, strapping, weighing and labelling
are integrated operations for bundles on
packaging lines.
Website:
Mewag is a manufacturer of bending
machines including the Megalus and
Gigalus brands. These machines offer a
modular design, one or two heads, and
automatic right to left bending, with an
unlimited number of tools.
With up to 13 axes, the bending machines
are fully-electric and capable of producing
both simple and complex geometries. They
operate with a high accuracy and speed,
while high-speed servo drives are used for
all axes. An electrically adjustable bending
arm and sliding rail feed pressure ensures
that bend pressure is programmable and
the formation of wrinkles is controlled.
In addition to the standard programming,
Mewag’s sub-program technology also
allows an additional CNC code to be
inserted before or after each bending set.
This ensures all axis movements and
auxiliary functions can be programmed.
Website:
Mair Research SpA
Italy Stand FO-D43
Mewag Maschinefabrik AG
Switzerland Stand FO-F04