PROKING SB-55 CNC LATHE

This lathe features a 46.46-inch swing capacity, enabling machining of large workpieces with substantial diameter capabilities. The 39.97 horsepower motor provides robust cutting power suitable for heavy-duty turning operations, material removal, and sustained production runs across various alloy and steel compositions. The machine is equipped with FANUC CNC control technology, representing industry-standard automation for modern turning centers. FANUC systems offer full G-code functionality supporting multiple operation modes including manual, automatic, teach-in, and playback capabilities. The control delivers precise simultaneous interpolation and intelligent travel limits with backlash compensation for enhanced accuracy. FANUC CNC integration enables advanced programming through Macro B language, conversational graphics programming, and diameter/radius programming modes. The system supports constant surface speed control for both manual and automatic operations, optimizing tool life and surface finish quality. Real-time monitoring provides access to servo data, spindle parameters, position feedback, and diagnostic alarm information. This configuration is ideal for precision turning applications requiring tight tolerances and complex geometries. The combination of substantial swing diameter, high horsepower, and sophisticated CNC control makes this lathe suitable for production environments, tool and die work, and prototype development. The FANUC platform facilitates efficient job setup, rapid cycle times, and reliable repeatability across batch production scenarios.