Technical Description
The TSUGAMI BW129Z is a high-precision 9-axis horizontal machining center and Swiss-type automatic lathe designed for complex, simultaneous machining operations. It features twin main spindles with a maximum turning diameter and bar capacity of 0.470" (12 mm), supporting turning lengths up to 6.690" (170 mm). Both spindles operate at speeds up to 12,000 RPM, powered by 1.5 HP motors, enabling high-speed, highly accurate turning and milling processes. The machine's nine linear axes (X1, Y1, Z1, X2, Y2, Z2, X3, Y3, Z3) facilitate multi-path simultaneous machining including front and back turning, off-center drilling, tapping, and milling. The BW129Z uses a FANUC 31i-B CNC control system with 0.0001 mm positioning resolution and supports linear, circular, helical, polar, and cylindrical interpolation methods for complex toolpaths. Rapid traverse rates reach up to 472 inches per minute on X, Y, and Z axes, significantly reducing cycle times. The robust cast iron base and thermally symmetrical construction enhance rigidity and thermal stability, improving accuracy during high-speed operations. Equipped with independent gang slides and multiple tool positions, this machine supports advanced automation-ready technology and Tsugami’s Abile programming software, optimizing throughput for intricate, multi-tool processes. It is suitable for precision manufacturing of small to medium-sized parts requiring multi-function machining in a single setup, including pinch turning, stitch drilling, balance milling, and superimposed machining techniques. Overall, the TSUGAMI BW129Z excels in delivering fast cycle times with tight tolerances, making it ideal for complex, high-mix production environments.
