TPT May 2007

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Tube B ending, Hydroforming & End-Fo rming
134 May/June 2007
T H E B R U S H C O M P A N Y
● TUBE DEBURRING
Удаление шлака труб
● EDGE BLENDING
Обработка срезов
● CUT BACK
Метод Cut Back
● WELD TREATMENT
Обработка сварных швов
Lessmann GmbH · 86732 Oettingen/Germany
Tel. +49 9082 / 707-0 · Fax +49 9082 / 707-78
Anzeige Tube&Pipe russ-engl 2c 14.03.2007 11:03 Uhr Seite 1
Tre C Srl, Italy, provides innovative and
easy-to-use solutions, and its bending
machines are used in various sectors,
including the metalworking industry, car
production, light and heavy steel structural
work, and shipbuilding.
The company has a range of forty models
of bending machine, both electro-mechanic
and hydraulic, operated by numerical
controls, and constructed to ensure
maximum solidity, stability and reliability.
This range has been supplemented by the
launch of two new lines featuring increased
power: Arcall CR240 and CR230M.
In common with the company’s other
hydraulic machines, the CR240 and
CR230M are activated by computerised
command consoles available in various
versions. The most highly developed
of these – the CNC233 – consists
of an industrial PC with 12" TFT
colour monitor, designed for online
communication.
The CNC233 manages the programming
of up to 36 different radii on the same bar
and automatically controls over 100 roller
rotation speeds. It performs very narrow
bending radii and complex geometry such
as ellipses, polygons and bending by
points.
With over 500 automatic positioning
speeds both for entry into and exit from the
bending roller, it guarantees a high level
of precision in the connections between
straight part and bends, or between one
radius and another in the case of multi-
radius bending.
Tre C Srl – Italy
Fax: +39 055 887 7919
Email:
Website :
fi Tre C’s Arcall CR148IM bending machine with CNC233 command console
Tre C bending models now with increased power