Rossi Macchine Utensili Spa is exclusive importer for Italy of robotized twin-spindle lathes produced by the multinational japanese corporation Murata Machinery LTD.
Murata Machinery is a world leader in machine tool self-loading technology.
Murata Machinery offers an extensive line of CNC turning machines that have peculiar characteristics indipendently from the main structure.
All machines have two chucks that work finishing the particular, as well as two multiple stations tool head turrets that work one of the two stages in a “hided” time and automatic loader to work without man presence.
The products range is divided into two main types: opposed twin spindle and frontal twin spindle machines and for each type have been developped many models that vary in dimensions and working capacity.
The frontal twin spindle machines “MW” series are just turning machines, but when equipped with motorized turrets indicated as “MD” series.
The “MT” series opposed twin spindle machines are always equipped by motorized turrets and “Y” axis.
In both type of machines have been developped different models that can work, always with automatic loader and without man presence, particulars that vary from a diameter of 10mm till a maximum of 400 mm , for a total weight maxiumum of 30Kg each.
In addition for MW range machines have been developped other mechanical and electronic structural options that allow to work special or tempered steels.
These options produce special model machines that are encoded with H letter.
A special attention is given to high precision production with the “EX” model, still a turning production.
All the above described machine types represent “retake” machines for flange-form particulars, generally defined “CHUCKER”.
Muratec Machinery have also developped machines that work shafts or particular slim shapes that request a tailstock for processing.
These machines are encoded with “ML” or “MJ” initials and are dedicated to shafts working with a maxium lenghts of 400 mm especially requested by automotive industry.
All the machines are provided with “GANTRY” loader, an integrated loader that, with management software and extremely short set-up times allow the production of lots of particulars also of medium run.
This kind of machines are identified by the letter“G”.
The constant repeat of loading and unloading times, together with the high precision of the production and the machines extreme reliability allow to maintain an high performance also when the operator is not present.
The Fanuc electronics completes all the software options; checking functions “tool stress” and operator interface fulfill the characteristics of these leader machines for finished particulars for a huge range of industry productions.