SOUTHWESTERN INDUSTRIES TRAK TRL-1840 CSS CNC LATHE

This CNC lathe features a 16" chuck size and an 18.5" swing, with a machining length of 40.2", designed for 2-axis operation. It accommodates bar stock up to 2.36" in diameter and is powered by a 10 HP motor capable of delivering up to 2,500 RPM. The turning diameter matches the swing at 18.5". It includes a tailstock with a quill travel of 6.3", a 2.95" quill diameter, and a #5 Morse taper for enhanced support during machining. The lathe is controlled by a ProtoTRAK LX3 system, which offers programmable variable spindle speeds across three ranges (50-270, 150-850, and 450-2500 RPM) and supports constant surface speed programming for precision. The spindle features a D1-6 camlock nose for secure and rapid tool changes. Additional equipment includes a 0.25 HP coolant pump motor, ensuring effective cooling during operation, and the electrical configuration supports 220V, 3-phase, 60 Hz power. This setup is ideal for precision toolroom tasks and small to medium production runs, balancing robust mechanical capacity with user-friendly CNC control.