since 1953 alpa produces a wide range of plane and profile grinders for the national and the foreign markets with over 15.000 machines built. the basis of alpa grinding machines success derives from the experience that the firm has acquired in the sector, from an assistance service at the highest professional levels. every range of grinding machines is in cast iron with an overstructures such as to give precision and rigidity, with hydrostatic sliding bars scraped by hand. attentive to the demands of the market, alpa is able to offer to its clients a wide range of grinding machines.