GROB SYSTEMS, INC. G520 HORIZONTAL MACHINING CENTER

Technical Description

The GROB Systems, Inc. G520 Horizontal Machining Center is a high-performance CNC machine designed for precision and efficiency in demanding industrial environments. Featuring a horizontal spindle orientation, the G520 supports both HSK-A63 and HSK-A100 spindle tapers, providing flexibility for a wide range of machining applications. The machine is equipped with a robust 3-axis configuration, with optional 5-axis capability for enhanced versatility. Axis travels measure 29.53 inches (750 mm) in X, 33.07 inches (840 mm) in Y, and 38.19 inches (970 mm) in Z, enabling the machining of large and complex workpieces. Maximum feed rates and rapid traverse speeds reach up to 3,543 inches per minute (90 m/min) on all axes, ensuring fast cycle times and high productivity. The G520 features a rapid tool change system with a chip-to-chip time of just 2.6 seconds, minimizing downtime. A pallet changer is available as an option, further increasing throughput for high-volume production. The machine’s horizontal design promotes optimal chip evacuation and thermal stability, while its modular construction allows for easy integration into automated production lines. The G520 is ideal for industries such as automotive, aerospace, and precision engineering, where reliability, accuracy, and flexibility are critical.