TORNOS SIGMA 20 HORIZONTAL MACHINING CENTER

Technical Description

The Tornos Sigma 20 Horizontal Machining Center is a high-precision, multi-axis CNC machine engineered for advanced turning and milling operations. It features a single main spindle with a maximum turning diameter of 1.000" and a turning length of 9.100", capable of handling bar stock up to 0.800" in diameter. The main spindle delivers 5.0 HP and operates at speeds up to 10,000 RPM, ensuring efficient material removal and fine surface finishes. The machine is equipped with two independent tool carriers: a front slide supporting up to 14 turning tools and 6 rotary tools, and a back slide with capacity for 8 turning tools and 4 rotary tools, allowing for complex part processing in a single setup. With the ability to utilize two cutting tools simultaneously, the Sigma 20 maximizes productivity and precision. Standard secondary milling and drilling functions are available on-center, off-center, and with both 'C' and 'Y' axes, enabling versatile multi-tasking capabilities. The machine’s 6-axis configuration provides comprehensive control for intricate geometries and tight tolerances. Designed for compact footprint and robust performance, the Tornos Sigma 20 is ideal for high-volume, high-mix production environments requiring accuracy, flexibility, and reliability in small-part machining.