PIETRO CARNAGHI VTL AC28 T/TM VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a main spindle with a maximum turning diameter and swing of 110.240 inches, allowing machining of large-diameter parts. It supports a maximum turning length of 94.490 inches, suitable for long workpieces. The spindle includes a 78.740-inch diameter chuck and operates at speeds up to 235 RPM powered by an 80 HP motor, providing robust torque for heavy cutting tasks. The machine is equipped with a rotary tool system capable of holding up to 41 tools, with rotary tool power rated at 41 HP and speeds up to 3,000 RPM, enabling flexible tooling options though simultaneous cutting is limited to one tool at a time. It operates on a 3-axis system with a maximum X-axis travel of 110.240 inches, a Z-axis travel of 49.210 inches (optionally 59.060 inches), while Y-axis travel is unspecified, indicating primarily 2D turning with controlled depth. Feed rates and rapid traverse both reach up to 590 inches per minute, ensuring efficient material removal and repositioning speeds. This configuration is optimized for heavy-duty, large-part turning operations where substantial diameter and length are required, paired with versatile tooling capacity and precise 3-axis control for complex machining tasks within the specified envelope.