PIETRO CARNAGHI AS65 VERTICAL BORING MILL

The PIETRO CARNAGHI AS65 is a high-capacity vertical boring mill engineered for precision turning and grinding operations. Key specifications include a substantial 25.6 ft face plate/chuck diameter and a 23 ft swing diameter, accommodating workpieces up to a maximum turning diameter of 21.3 ft and a maximum turning height of 3.3 ft. The machine is equipped with two rams: a left ram dedicated to turning with 4.9 ft of vertical Z-axis travel, and a right ram capable of both turning and grinding with 3.3 ft of vertical Z-axis travel. Power is supplied by a robust 187.4 HP table drive motor, enabling a table rotation speed range of 0.6 to 37 rpm. Machine operations are managed through a modern CNC control system, specifically the Siemens 840D. This configuration supports high-tolerance machining of large components.