HAAS SL-20TB CNC LATHE

Technical Description

This 3-axis CNC lathe represents a mid-range production machine designed for versatile turning and cylindrical workpiece operations. The 8-inch chuck size accommodates bar stock up to 2.50 inches in diameter, making it suitable for small-to-medium component manufacturing. With a maximum swing of 23 inches and turning diameter of 10.3 inches, the machine can handle parts requiring substantial radial clearance. The 22.5-inch machining length provides adequate Z-axis travel for extended workpiece configurations, while the tailstock enables support for longer components during extended turning operations. Powered by a robust 30 hp spindle motor, this lathe delivers sufficient torque and horsepower for aggressive cutting operations on castings, forgings, and steel turning applications. Operating speeds reach 4,000 RPM, providing optimal surface finishes across varied material types. The Haas CNC control system automates precision tool paths and coordinates multi-axis movements with exceptional repeatability. A 12-position tool turret enables rapid tool changes and complex multi-operation sequences without workpiece repositioning. The C-axis index resolution of 0.001° facilitates precision angular positioning for secondary operations such as drilling, threading, and cross-drilling. Rapid traverse rates of 945 ipm on both X and Z axes minimize non-cutting cycle time and enhance overall productivity. The A2-6 spindle nose accommodates standard tooling interfaces. This configuration achieves precision levels suitable for aerospace, medical device, and automotive component production.