HAAS ST-40 CNC LATHES

Technical Description

This high-performance CNC lathe features a robust 15-inch chuck and a 4-inch bar capacity, making it ideal for a wide range of turning applications. Designed with 2-axis control, the machine delivers precise and reliable operation for both standard and complex machining tasks. The spindle is powered by a 29.8 kW vector drive system, providing ample torque and consistent performance even under heavy cutting loads. With a maximum spindle speed of 2,400 RPM, the lathe ensures efficient material removal and excellent surface finishes. The turning diameter reaches 25.5 inches, while the swing over bed is 34.5 inches, allowing for the machining of large workpieces. The maximum machining length is 44 inches, supporting the production of long components with high accuracy. All operations are managed by the intuitive Haas CNC control system, known for its user-friendly interface, reliability, and advanced programming capabilities. The control enables seamless integration of automated processes, rapid tool changes, and efficient job setup. The machine’s rigid construction and precision components ensure stability and accuracy throughout extended production runs. With its combination of power, capacity, and advanced control technology, this CNC lathe is well-suited for demanding industrial environments, delivering high productivity and consistent part quality.