Technical Description
This item features a **bar capacity of 2 inches** and is equipped with the **Siemens SINUMERIK 802D CNC control system**, which integrates conventional CNC, PLC, HMI, and drive control functions into a single unit. The Siemens 802D system supports up to 4 interpolating axes plus one spindle, enabling precise multi-axis machining operations such as turning and milling. It incorporates a powerful PLC based on SIMATIC S7-200 with ladder logic programming for flexible automation and control. The control unit offers a user-friendly interface with a large, easy-to-read color TFT display, horizontal and vertical softkeys, and a CNC keyboard, facilitating intuitive programming and operation. Programming supports DIN/ISO G-code with extended commands, graphical input aids, and comprehensive tool data management, including automatic tool measuring during setup for enhanced machining accuracy. The 802D includes advanced features such as programmable work offsets, transformation commands (trans, scale, mirror, rotate), and extensive system variables for monitoring tool offsets, axis positions, and measurement data. Real-time program control structures like IF and GOTO enable conditional and looped programming to optimize cycle time and flexibility. The control is designed for dynamic drives and motors, supporting high-performance machining with collision protection via configurable tool wear limits. With an onboard Ethernet interface and Profibus I/O modules, it supports modern communication and integration requirements. Overall, the combination of 2-inch bar capacity and the Siemens 802D CNC control provides a robust, precise, and versatile solution for advanced CNC machining tasks.
