YAMA SEIKI GOODWAY GS-260 HORIZONTAL MACHINING CENTER

Technical Description

The YAMA SEIKI GOODWAY GS-260 is a versatile CNC horizontal turning center designed for multi-function machining operations. Featuring a 10-inch chuck with a maximum turning diameter of 15.75 inches and turning length of 23.27 inches, it accommodates bar stock up to 2.55 inches in diameter. The machine boasts a maximum swing diameter of 26.37 inches, providing excellent workpiece capacity. The primary spindle delivers 20 HP at 4,000 RPM, while an integrated 6-inch sub-spindle operates at 6,000 RPM with 10 HP for back-end machining capabilities. The 12-position turret supports both turning and rotary live tooling with 12 tools each, enabling integrated milling, drilling, and turning operations on a single setup. Equipped with a FANUC 0i-TF CNC control featuring an 8.4-inch LCD screen, the machine offers three-axis simultaneous control with rapid traverse rates of 788 IPM and feed rates of 189 IPM across all axes. The 30-degree slant-bed design facilitates superior chip disposal and operator accessibility. Standard features include automatic lubrication, stainless steel way covers, and Ethernet connectivity for seamless integration into modern production environments. The machine's advanced construction, combined with multi-axis capability and live tooling integration, makes it ideal for complex precision components requiring efficient front and back-end machining.