NAKAMURA-TOME TW-10MM HORIZONTAL MACHINING CENTER

Technical Description

The Nakamura-Tome TW-10MM is a horizontally-oriented, twin-spindle, twin-turret CNC precision turning center designed for high-efficiency multi-axis machining. Equipped with dual opposed spindles, each capable of 5,500 RPM and 10 HP output, the machine simultaneously processes workpieces with independent turret stations, maximizing productivity. The primary spindle accommodates a 6.000" chuck with maximum turning diameter of 8.270" and turning length of 6.100" per side, supporting bar stock up to 1.630" diameter. Twin 12-position turrets provide up to 24 turning tools and 12 rotary tools per station, totaling 48 tool capacity across both turrets. The 5 HP rotary tool station operates at 6,000 RPM, enabling secondary milling and drilling functions with standard on-center C-axis capability and optional Y-axis functionality. The machine features six linear axes with 7.090" X-axis travel, 7.870" Z-axis travel, and rapid traverse rates of 630 ipm across all axes. Controlled by Fanuc 18i-TB CNC system, the TW-10MM supports simultaneous two-tool cutting operations for efficient chip removal and reduced cycle times. Overall dimensions measure 120" x 75" x 72" high with approximate weight of 10,000 lbs, requiring AC 220V three-phase, 60 Hz power supply. This configuration makes the machine ideal for complex turned components requiring multiple operations in a single setup, particularly for precision bar-fed and chuck applications.