VICTOR 70120DCL CNC LATHE

Technical Description

This CNC lathe features a **70.39-inch swing** and a **120-inch machining length**, providing substantial capacity for large workpieces. It is controlled by a **Fanuc 20-TA CNC system**, a robust and reliable control unit designed for 2-axis machining applications. The Fanuc 20-TA offers a 9-inch monitor and supports various operating modes including MEM, EDIT, MDI, Manual Handwheel, and Reference Return, allowing versatile operation and programming flexibility. It includes advanced programming features such as Custom Macro B, conversational graphics programming, absolute/incremental programming, and diameter/radius input. The control supports **16 tool geometry and wear offsets** with tool nose radius compensation to enhance machining accuracy. Manual and automatic operations are augmented by triple electronic handwheels with adjustable sensitivity for precise manual control. The system also features constant surface speed control, backlash error compensation, ballscrew pitch error compensation, and CNC control of coolant and lighting functions via M-codes. With 63 part program storage slots and built-in RS-232 for external data transfer, it enables efficient program management and integration. The control's self-diagnostics and error messaging enhance operational reliability and maintenance. This combination of capacity and advanced control makes the lathe ideal for heavy-duty turning tasks with precision and programmability typical of Fanuc CNC technology.