VICTOR 40280DCL CNC LATHE

Technical Description

The FANUC 20-TA is an industry-standard CNC control system that delivers precision and reliability for large-scale lathe operations. This control system features a 9-inch monochrome monitor and 44-key keypad, providing operators with intuitive interface and 2-axis digital readout capabilities with simultaneous interpolation. The machine specifications indicate a substantial swing of 39.76 inches and an extended machining length of 280 inches, making this configuration ideal for processing lengthy workpieces and large-diameter components. The FANUC 20-TA supports full CNC G-code functions across multiple operation modes, including manual, automatic, teach-in, and playback functionalities. The system offers six distinct CNC operation modes—MEM, EDIT, MDI, Machine Guidance, Manual/Handwheel, and Reference Return—along with five auxiliary modes for enhanced operational flexibility. Key features include intelligent travel limits, backlash compensation, and constant surface speed (CSS) control for both manual and automatic operations. The control accommodates diameter and radius programming, absolute and incremental positioning, and supports both inch and metric input/display formats. Additional capabilities encompass full CNC control of coolant and work light functions via M-codes, three coordinate systems (Machine, Absolute, and Relative), and optional Custom Macro B programming language support. The system incorporates manual interrupt functionality through handwheel and spindle interrupts, enabling operators to pause automatic operations seamlessly. With conversational graphics programming and comprehensive tool compensation features, this FANUC 20-TA configuration delivers cost-effective, high-quality production for series parts manufacturing across varied geometries and applications.