Leveling Machine in Italy

End milling machine for cutting slabs in marble, granite, and porcelain stoneware, with idle rollers to support the material, one side stop and one longitudinal stop, laser cutting marker and set of service wrenches.

Machine that makes “V” cuts on marble granite and engineered stone slabs by means of diamond discs
Fixed bench machine designed and manufactured according to the up-to date concepts and fitted for making 45° degrees cut to realise V-grooves. The high speed of the holding spindle carriage and its special automatic devices allow it to achieve very high production levels.
Features
THE EXCLUSIVE FEATURES OF A COMANDULLI MACHINE: VOLCANO
Main protection covers in stainless steel.
Strong electrowelded machine main structure fully worked by a milling machine
To prevent the machinery from rust, its structure and main parts are metallized through a modern treatment that follows different phases: sandblasting, metallization with zinc wire, priming coat with zinc phosphate epoxy product and final painting with a high solid polyacrylic enamel. Covers submitted to cataphoresis treatment which follows different phases: degreasing of the piece, spry or dipping pre-treatment, electroplating bath which uses the electric power to plate the paint as to make a uniform skin, after-washing and furnace baking.
Monolithic machine (made in one piece – excluding the rollers) that does not need foundations but can lay on the floor.
Carter in acciaio inox.
EQUIPMENTS:
Machine with a fixed bench equipped with n. 2 spindles equipped with diamond wheels diam. 300 mm at 45° (one opposed to the other) to realise sloping cuts.
Spindles assembled on a travelling holding spindle carriage, with pinion/rack system operated by a grar motor; speed 0÷30 m/1’; Spindle sliding on screw ball guides placed on the lower part of the bench, properly protected against water.
Electrowelded loading bench equipped with n. 7 lines of omnidirectional rollers for loading and unloading the slabs.
Reference bar for the workpiece alignment.
Set of pneumatic holding slab pistons (no. 4).
Electric equipment, controlled by PLC; cutting controls both in automatic or manual.
Roller table to support long pieces while working their heads.
Kit including keys, abrasive wheels etc..

MRC is an automatic machine designed to finish the edge of squared or rectangular material and to bevel the upper edge. It is ideal for marble, granite, gres porcelain, single and double firing, agglomerates and brick.

MRC Smart is an automatic machine designed to finish the edge of squared or rectangular material and to bevel the upper edge. It is ideal for marble, granite, gres porcelain, single and double firing, agglomerates and brick.
Compared to MRC, the MRC Smart model has higher productivity since the motors are more powerful and the tools have a larger diameter. It is also equipped with a self-centring guide to align the material in entrance and optimize wheel consumption.

The GMM Business Unit of Schio (Vicenza) relies on a twenty years’ experience in designing and manufacturing lines for ceramics and stone industry. Thanks to the constant development of the entire product range GMM/Schio is now a key player in supply lines for cutting, calibrating and polishing marble, granite, natural stone, composite materials and concrete products. Manufacturing advanced, reliable and affordable technology, offering simple but effective solutions, as we call “accessible quality” which is our philosophy, where this allows for maximum quality and minimum costs for the client.

The gauging/levelling machine M644CV makes use of Pedrini patented exclusive technology to remove up to 3.600.000 mm3 per minute of tiles surface layer, causing no tiles break.
As examples, M644CV performs 0.8 mm deep thickness gauging/levelling operation at the speed of 7.5 mt min on 600x600mm tiles and 11 mt/min on 400x400mm
At machine entry ,the unit D.G.S. ( Deep Grooving System) removes 85% of tiles surface layer with the use at deferred time of two diamond discs sets ,that dig parallel grooves ,very close each other ,at levelling depth .
The remaining 15% ,represented by very thin ridges ,is removed through a number of Aquila heads ,equipped with diamond satellite tools , that generate a finish degree that can be attached by semi fine grit abrasives in the next polishing phase .