MILLTRONICS SL6-II CNC LATHE

Technical Description

This CNC machining center features a maximum machining length of 13 inches and a 6-inch chuck size, powered by a robust 17 hp motor delivering up to 6,000 RPM spindle speed. It is equipped with the Milltronics 9000 CNC control, a Windows-based system with a 15" color LCD touchscreen, dual-core processor, and 4GB memory, offering enhanced graphical capabilities and high-speed motion control capable of executing 3,000 blocks per second. The control supports both conversational programming and industry-standard G-code, allowing flexible programming options including toolpath generation via CAD/CAM. Key features include 60 work coordinate settings, automatic tool setting programs, electronic handwheel operation, and advanced tool offset management with up to 199 milling tool offsets. The system provides precise control with a least command increment of 0.0001 inches and positioning accuracy within ±0.0002 inches. Motion control functions include linear, circular, and helical interpolation, as well as feed forward error correction and backlash compensation. Operator-friendly functions such as handwheel run, dry run, program verification with block skip, and single-block step execution improve setup efficiency and confidence. The control supports a variety of machining cycles, including bolt pattern drilling, tap, bore, and text engraving cycles, alongside optional probing and tool setter integration for further automation. Overall, this machine offers a combination of mechanical power and advanced CNC controls designed for precision, versatility, and high productivity in milling and turning applications.