Metal machining

ISO 9001CNCvertical

Since the beginning of our business in the late sixties and over the years, Amma has developed from craftsman to a cutting-edge technology company to meet the market demand. In fact, today we cover a wide production range, from special bolts for marine engines to ground fixing bolts for cranes, for hydro and wind power plants, oil & gas, cableway lifts. Our machines We fulfill the customer requests with a production carried out on: • lathes from Ø 8 – 375 mm, max length 1250 mm, • vertical lathes max Ø 830 x 210 height or max Ø 740 x 690 height • rolling machines from M8 to Ø max 90 – pitch 6 mm • CNC machining centers with double pallets, max milling area 1000×500 mm