WIDMA LAUNCHES FIVE-AXIS CNC MACHINE FOR GEAR MANUFACTURERS

WIDMA has launched Hobgrind HG200, a five-axis CNC machine dedicated to regrinding high-precision hobs and shaper cutters of both spur and helical type. This machine is ideal for those looking to perform re-grinding operations in-house with end-to-end quality control, besides benefitting from reduced inventory levels and lead time.

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The new machine is built with thermal stability to ensure that the hobs are ground to the highest precision levels. It has a combination of sleek and compact looks, yet a robust structure. The work head (Aaxis) has a direct drive through a high-torque motor coupled with a high-resolution encoder for precise indexing of the component. The tailstock that holds hobs on mandrels between centres is pneumatically actuated for quick