Dry squaring machine Ghibli

slabstilesporcelain stoneware

Automatic dry-grinding complete lines for the finishing process on porcelain stoneware tiles and large slabs; GHIBLI All or nothing! The squaring machine in which the heart of Maranello beats A project, mechanics and electronics without compromises. In the HSC version, the Ghibli squaring machine is equipped with particularly performing and reliable calibrating spindles, the result of years of research and experimentation, characterized by a constructive mechanics worth of the best motorist traditions of Maranello. The spindles are all driven by inverters and, thanks to a precise assembly of the bearings and careful dynamic balancing, can rotate up to 4,900 rpm giving the diamond wheels a very high peripheral speed, up to about 75 m /s. By rotating at almost twice the speed of market standards, each diamond grain removes a smaller amount of material at each turn, generating a thinner ceramic powder. In this way the stress on the material and on the grain itself is reduced, decreasing fracture and rounding phenomena, with a greater effectiveness and efficiency of the cutting action. A better heat exchange between the tool and the material is achieved granting an increased performance of about 35% without increasing energy consumption, thus allowing greater removal and higher production rates of the line. Significant is the fact that the spindle in HSC version is not subject to overheating and works at very low temperatures (35 ° ÷ 40 ° in a 30 ° environment) without the need of additional cooling devices.