5-axis machining center Viper series

verticalfor granitefor marble

Breton Viper is a numerically controlled machining centre with five interpolated axes for production of items in marble, granite, mineral surface, and stone materials in general. Thanks to its 700/1000 mm vertical stroke, is ideal for architectural applications, funerary art, and deep slotting, allowing execution of complex and diversified machining processes. Structurally robust for durable high precision Painstakingly designed structural components, analysed with FEM tools and assembled in Breton's plants, together with the latest generation of Siemens motors and electronics place this cutting centre at the top reliability level in its class. Axis movements are provided by helical tooth racks which, compared to spur tooth racks, have higher load capacity, are more durable, emit less running noise and, in particular, guarantee absolute positioning accuracy. The bridge has a gantry system, meaning two opposing motors that increase precision by eliminating the transmission axis and thus also eliminating the risk of torsional bending. The high precision linear guides with optimally positioned runner pads impart stability and accuracy also during the most demanding work processes. Superior class motor spindle Viper offers a choice of 3 spindle versions as standard: the standard version, which with its 29.5 kW is particularly suitable for both excavation and frequent, heavy-duty use of the disc. The HD version reaches 26 kW of power in S6 and is therefore able to generate the high torque required for excavation or roughing operations requiring high stock removal and frequent tool changes.