Basalt Finishing, Profiling Machines in Italy

Workshops performing inlay or special flat processing for which it is necessary to make high accuracy cuts will surely welcome this new product of SIMEC, made exactly to be used where absolute accuracy and speed in making geometries is needed but where contouring machines are not necessary or suitable.
SWJ, the new water-jet cutting machine developed by Simec is the result of years of experience in designing technologies for cutting stone materials in which special attention was given even to the smallest details. SIMEC has paid special attention to the choice of high quality components and to the protection of all the mechanical parts so that this product is suitable to work even in the most hostile conditions.

Waterjet Classica
Numerical control, 3-axes water jet saw to cut marble, granite and compound stone.
Waterjet Corporation is the well-known Italian company that has been producing for many years waterjet cutting machines used in the stone and metal machining fields, the latter being a sector which requires top performances and precision.
In order to complete its range of machines for natural and compound stone processing fabshops, Breton entered into a cooperation agreement with Waterjet Corporation aimed at marketing and supplying their cutting machines, all of which are precise, powerful, fast and offer the possibility of being equipped with a pump of up to 6200 bar.
"http://fabshopmachines.blogspot.it/2013/03/waterjet-classica-5-axisl" target="_blank">Waterjet CLASSICA 5 axis
Accessories
Another optional outfit is the I.T.C.? system that corrects the natural tapering of the cut by compensating the high pressure water jet through the Numerical Control. The I.T.C.? system guarantees the realization of top quality products. When the compensation of the I.T.C.? system is running, the water jet is also directed against the advance direction so as to minimize the so-called “tail effect”, thus reducing the acceleration and deceleration ramps near the corners for a faster and more economical cutting cycle.
The optional KMT Streamline PRO pump with a maximum pressure of 6200 bar can be supplied as an alternative to the KMT Streamline pump of 4.130 bar. With 6200 bar, other conditions being equal, the cutting speed increases remarkably and the cutting cost per linear metre is cut down.
Head with 5 interpolated axes for inclined cutting required, for instance, to obtain the 45° grooves. C axis with 450° rotation and A axis with +/- 69° inclination. This device can be equipped with ITC system for automatic jet tapering compensation and with continuous rotation.
Details
The movement accuracy of each single machine is tested and checked through laser and Renishaw ball bar test.
The walls of the tank are made of stainless steel, while its bottom consists of a steel plate 8 mm thick.
The axes movements are through hardened helical racks and pinions (Alpha Wittestein, Germany) and linear slideways with preloaded bearings (Bosch Rexroth).
WaterCad? is the software specially developed for the 2D processing; it generates simply and quickly any cutting path with a variety of options: automatic looping and tags insertion, automatic standard cut, small bridges for a one-run cut.
Using WaterCad?, it is possible to select the quantities and different pieces to be inserted in one or more slabs. The Automatic Nesting function is much helpful for optimizing production and minimizing waste.

CNC type profiling, milling and cutting machines with numerical control

In one single cnc 3/4 axes machines all the shaping and lathing functions are gathered.
OMAG MILL4X is a numerically controlled machining centre from 3 to 4 axes, which groups in a single unit all the functions of a former and a lathe.
MILL4X results from OMAG’s 25 years’ manufacturing experience, which combines the best technologies with a simplicity in setting up work for forming, routing, engraving, milling, sculpting, sawing, polishing and lathe work on marble, granite, all types of stone and glass.
MILL4X is a high output machine both for on-line production and for single, one-off pieces.
The axes are driven at high speed by brushless motors combined with ball bearing screws, while lasting quality and precision are assured by linear guides with ball runners, moving parts protected by PVC bellows and a centralised oil lubricating system.
The mobile bridge technology makes MILL4X a modular machine since the supplementary application of the lathe system or the extending of the work area can be done in any moment, depending on the customer’s requirements.
The NC systems used are supplied by the main international producers, while OMAG’s staff develops the software (CAD/CAM) and customises the machine functions, also guaranteeing a training service and both pre- and after-sales assistance.