SAPORITI PV1000 GRINDING MACHINE - SAPORITI BALL GRINDING MACHINES

It is a machine that can grind spheres with external diameters of up to 1100 mm (10" to 30"). Features: - High rigidity and stability of the machine to achieve sphericity tolerances of up to 10 µ. - Precision roller guides on sliding surfaces to allow for surface finishes better than Ra 0.2 and reduced machine maintenance. - Isolated motors with liquid recirculation to prevent the fan from getting clogged due to the high dust content in the grinding atmosphere. - Perfect centering with Renishaw probe. - The grinding wheel can cover a wide range of diameters and can use both stones and diamond wheels. The machine has been specially designed for machining valve spheres with metal/metal seats in steel or coated with stellite, CBN ceramics, etc.