TPT May 2007

T ube B ending, H ydroforming & E nd- Fo rming

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 bending models now with increased power

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

fi Tre C’s Arcall CR148IM bending machine with CNC233 command console

Tre C Srl – Italy Fax : +39 055 887 7919 Email : info@trecsrl.com Website : www.trecsrl.com

Anzeige Tube&Pipe russ-engl 2c 14.03.2007 11:03 Uhr Seite 1

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

www.lessmann.com info@lessmann.com Lessmann GmbH · 86732 Oettingen/Germany Tel. +49 9082 / 707-0 · Fax +49 9082 / 707-78

134

M ay /J une 2007