Cut, chamfered internal or outside a tube the quickest way ? COFIM SYSTEM offers a quick solution with its range of cold cutting machines in CTO, without risk of sparks that could cause an explosion. Cutting machines CTO do not affect the characteristics of the metal for machining (Z.A.T.), their use ensures a high quality of preparation for welding. Once the machine has been set up on the tube, the operator can keep the tools turning safely away.

Prepare tubes for welding more simply and quickly, is the competitive advantage of COFIM SYSTEM machines. The preparation is 50% of the success of the welding operation and investigation demonstrates that classic, manual, process takes between 4 and 20 times longer, affecting final quality and is more dangerous than cold cutting Our beveling machines TU from 3 mm to 1 200 mm with tool bits or electronic form machining (Alpha Module ®) are dedicated for this specific job in comfortable and safety conditions

Facing thin tubes does not require powerful machines but precise and fast, mark and burr free on the tube. The portable DE series, battery or wired equipped, and TDUC of COFIM SYSTEM perfectly match the level of quality required for this issue.  

The new generation of machines TU type or CTO of COFIM SYSTEM can be equipped with the Alpha® Module, thus allowing carbide insert machining any type of surface or throat with tools. The HMI provides control, recording and editing forms within a few minutes.

Since 1986, COFIM SYSTEM designs every year more than 4-5 special machines. Working together with nuclear power plants during their life cycle (construction, maintenance and dismantling), build submarines, make Christmas trees in the oil industry, machines for setting all the tubes for the sector aircraft or machinery milling, cutting inside, surfacing and boring of shaft line for ships, represent many challenges that COFIM SYSTEM has to face, solve and succeed. To meet the specific needs of each of our French and international clients, our office of study and methods engineers designed, mounted and delivered more than a hundred special machines in the world. COFIM SYSTEM ensures the study and the realization of any type of machine tools, staff training and customer service.