MORI SEIKI SL-8C CNC LATHES

Technical Description

This is a heavy-duty, 2-axis CNC lathe designed for large-scale turning operations on cylindrical workpieces. The machine features a 39.0-inch chuck size with a 14.5-inch bar capacity, enabling it to accommodate substantial bar stock for production runs. Operating on two linear axes (X and Z), the X-axis controls radial diameter movement while the Z-axis manages longitudinal tool travel along the workpiece. The lathe delivers 60 horsepower with a maximum spindle speed of 370 RPM, making it ideal for high-torque applications such as machining large-diameter parts, castings, and forgings where power is critical. The maximum turning diameter of 35.4 inches and swing of 39.3 inches allow for precision work on large components, while the 43.3-inch machining length provides substantial longitudinal capacity. Equipped with a Fanuc 6TB CNC control system, the machine delivers computer-controlled precision and repeatability essential for critical applications. The 77,600-pound construction ensures rigid stability during demanding cuts. This configuration represents an entry-level heavy lathe suitable for job shops and production facilities requiring consistent turnings of large-diameter parts without the complexity of multi-axis systems. The modest RPM reflects the machine's focus on power delivery rather than high-speed finishing operations.