ROMI C-830/4000 CNC LATHE

Technical Description

This industrial machine is a high-performance CNC-controlled solution designed for demanding milling and turning applications. It features a robust 30 HP power output and a maximum spindle speed of 500 RPM, enabling efficient material removal and precision machining across a wide range of workpieces. The machine boasts a generous swing diameter of 33.46 inches and a machining length of 157.48 inches, making it suitable for large and complex parts. At its core is the Siemens Sinumerik 802D SL-Pro CNC control system, which integrates advanced operator panel technology, PLC, HMI, and drive control for seamless operation. The control supports DIN/ISO programming, both on-machine and offline via CAD/CAM systems, and includes graphical interfaces for technology canned cycles, contour editing, and automatic tool measuring. Up to four interpolating axes and one spindle are supported, with digital drive technology via DRIVE-CLiQ ensuring dynamic and precise motion control. The system offers a large, easy-to-read color display, user-friendly softkeys, and a full CNC keyboard for intuitive operation. It also features pre-installed graphic support for tool probe calibration, allowing for speedy and accurate tool measurement. The integrated SIMATIC S7-200-based PLC supports ladder logic programming, and the controller provides access to system variables, R parameters, and advanced program control structures such as IF and GOTO for flexible, time-optimized part programming. Ethernet connectivity enables remote access and data transfer, while the machine control panel includes override switches for feedrate and spindle drive, emergency stop, and user-assignable keys for enhanced safety and customization.