VICTOR 7080DCL CNC LATHE

Technical Description

This CNC lathe features a **70.39-inch swing** and a **machining length of 80 inches**, providing ample capacity for large and medium-sized workpieces. It is equipped with the **Fanuc 20-TA CNC control system**, a reliable and industry-standard solution known for its robust performance in turning operations. The Fanuc 20-TA control includes a 9-inch monochrome monitor and a 44-key keypad, supporting 2-axis simultaneous control (X and Z axes) with precise digital readouts. Key functionalities include custom Macro B programming, real-time background editing of G-code, and multiple CNC operation modes such as MEM, EDIT, MDI, and manual handwheel control. This control system supports advanced features such as constant surface speed (CSS), conversational graphics programming, diameter/radius programming, and both absolute and incremental positioning inputs. It also offers fully configurable coolant and work light control via M-codes, as well as multiple coordinate systems (machine, absolute, relative). The Fanuc 20-TA enables backlash and ballscrew pitch error compensation from calibration data, enhancing machining precision. It stores up to 63 part programs and interfaces via RS-232 for program loading/unloading. Tool management capabilities include 16 tool geometry and wear offsets with nose radius compensation. Additional user-friendly features are triple electronic handwheels with adjustable sensitivity and diagnostics with on-screen error messages. This combination of large machining capacity and proven CNC control ensures versatile, precise, and efficient turning applications in demanding manufacturing environments.