YAMA SEIKI GOODWAY GS-4300 HORIZONTAL MACHINING CENTER

Technical Description

The YAMA SEIKI GOODWAY GS-4300 Horizontal Machining Center is a high-performance CNC turning center engineered for heavy-duty precision machining. The main spindle delivers a maximum turning diameter of 24.400 inches, a turning length of 93.260 inches, and a maximum swing of 30.310 inches, accommodating large workpieces with ease. The 24-inch chuck diameter and 4.500-inch maximum bar capacity further enhance its versatility for a wide range of applications. The main spindle operates at up to 1,200 RPM with a robust 50 HP motor, ensuring powerful and consistent performance. The machine features a single main spindle and a sub-spindle with 4,800 RPM and 30 HP, enabling efficient secondary operations. The primary tool carrier is a turret, supporting up to 12 turning tools and 12 rotary tools, with a rotary tool motor rated at 7.5 HP and 4,000 RPM for live milling and drilling. The GS-4300 is equipped with two axes, providing precise control for complex machining tasks. Axis travel is 13.770 inches on the X-axis and 33.460 inches on the Z-axis, with maximum feed rates of 189 inches per minute and rapid traverse speeds of 945 inches per minute on all axes. The machine’s design incorporates hardened and ground box ways for durability and accuracy, while its advanced control system and high-speed tooling options make it ideal for demanding production environments.